Solve the equation
5y + 2(y-2) = 8y - 3(7-10)
...
Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
O A. The solution is
(Simplify your answer.)
OB. The solution is all real numbers.
O C. There is no solution.
(Answer quickly)
Answers
Answer:
y = -13
Step-by-step explanation:
5y + 2(y - 2) = 8y - 3(7 - 10)
5y + 2y - 4 = 8y - 21 + 30
7y - 4 = 8y + 9
-4 = y + 9
-13 = y
y = -13
Related Questions
Select three involuntary muscles:
stomach
intestinal
heart
biceps
brain
I'll give Brainliest! :D
Answers
Answers:
A) stomachB) intestinalC) heart=============================================
Explanation:
The stomach muscle helps digest food. The muscle isn't something a person can control at will. Instead, the body handles it automatically. This is why choice A is one of the answers.
The intestinal muscles work in a similar fashion to help pass nutrients into the blood stream and also pass waste out of the body. All of these processes are done automatically and you don't have to think about them. They just happen. Therefore, choice B is another answer.
Another example of an automatic or involuntary muscle doing its own thing is the heart muscle. It continuously pumps blood to help distribute nutrients and oxygen, and also dump waste byproducts (eg: carbon dioxide) out of the body. So choice C is the third and final answer.
An example of a muscle that's voluntary are the biceps. You can flex these muscles, and move them around at will. For example, when you pick up an item. So this allows us to rule out choice D.
I'm not sure why your teacher listed "brain". It has properties related to muscles such as the idea of practicing a topic to help retain it (similar to exercising to stay in shape); however, the brain itself isn't a muscle on a technical biological level.
--------------------
Extra info:
Some more involuntary muscles are:
The diaphragm muscle to help the lungs expand and contract (to breathe in oxygen or exhale carbon dioxide).The muscles that allow your eyes to blink. The technical name for them isn't coming to mind at the moment. These muscles blink at some fairly random yet consistent rate, and also blink whenever something like dust particles enter the eye (or threaten to).At some level, you could argue that the biceps are involuntary in some way. What I mean by this is that there's a reflex action to them that is automatically controlled. However, for the most part, the biceps are voluntary muscles.Can you answer
-162= 8 - 5(4p + 2)
Answers
Answer: p = 8
Step-by-step explanation:
Given expression
-162 = 8 - 5 (4p + 2)
Expand parentheses and apply the distributive property
-162 = 8 - 20p - 10
Combine like terms
-162 = (8 - 10) - 20p
-162 = -2 - 20p
Add 2 on both sides
-162 + 2 = -2 - 20p + 2
-160 = -20p
Divide -20 on both sides
-160 / -20 = -20p / -20
[tex]\boxed{p=8}[/tex]
Hope this helps!! :)
Please let me know if you have any questions
Answer:
p= 8
Step-by-step explanation:
-162= 8 -5(4p +2)
Expand:
-162= 8 -5(4p) -5(2)
-162= 8 -20p -10
Simplify:
-162= -2 -20p
Bring p terms to one side, constants to the other:
20p= 162 -2
Simplify:
20p= 160
Divide both sides by 20:
p= 160 ÷20
p= 8
How many city bangladesh
Answers
Answer:
42
Step-by-step explanation:
Altogether, there are 42 such cities in Bangladesh. 11 of these cities can be considered major cities as these are governed by "City Corporations". All of the "City Corporation"-governed cities currently have a population of more than 200,000 (which is not a criterion for the status).
Answer:
42Step-by-step explanation:
According to the Bangladesh Bureau of Statistics and the Ministry of Local Government, Rural Development and Co-operatives of Bangladesh, there are 532 urban centres in Bangladesh. The bureau defines an urban centre with a population of 100,000 or more as a "city". Altogether, there are 42 such cities in Bangladesh.
_______________________
I Hope It Is Helpful For You.
given 2 parallel lines and a transversal that intersects both parallel lines what must be true about pairs of corresponding angles
Answers
If two parallel lines are cut by a transversal, the corresponding angles are congruent.
Part A
Translate
Δ
A
B
C
6 units horizontally. How are the values in the ordered pairs affected by the translation?
Part B
Translate
Δ
A
B
C
−
3
units vertically. How are the values in the ordered pairs affected by the translation?
Part C
How could you determine the coordinates of the vertices of a translated image without using a graph?
Answers
Using translation concepts, it is found that:
a) For a translation 6 units horizontally, 6 is either added or subtracted to the x-coordinate of the ordered pairs.
b) For a translation 3 units vertically, 3 is either added or subtracted to the y-coordinate of the ordered pairs.
c) The coordinates of the vertices of the translated image will be given according to the following rule: (x,y) -> (x ± 6, y ± 3).
What is a translation?A translation is represented by a change in the function graph, according to operations such as multiplication or sum/subtraction either in it’s definition or in it’s domain. Examples are shift left/right or bottom/up, vertical or horizontal stretching or compression, and reflections over the x-axis or the y-axis.
For a translation 6 units horizontally, we have that:
If it is left, x -> x - 6.If it is right, x -> x + 6.Hence 6 is either added or subtracted to the x-coordinate of the ordered pairs.
For a translation 3 units vertically, we have that:
If it is down, y -> y - 3.If it is up, y -> y + 3.Hence 3 is either added or subtracted to the y-coordinate of the ordered pairs.
The coordinates of the vertices of the translated image will be given according to the following rule: (x,y) -> (x ± 6, y ± 3).
More can be learned about translations at https://brainly.com/question/4521517
#SPJ1
If there are a total of 20 data values, with what frequency does the data value 3 occur?
Answers
Answer:
3/20=0.15
0.15*3= 0.45
0.45*20= 9
The frequency is 9
Step-by-step explanation:
The triangle inequality Theorem states that the sum of the lengths of any two sides of the triangle is greater than the length of the third slide. The lengths of two sides of a triangle are 14ft and 27ft. Find the possible lengths of the third side
The third slide must have a length greater than __ft and less than _ft
Answers
Answer:
12 < x < 42 or x | ( 12,42 ) ft.
Step-by-step explanation:
15 + 27 = 42; 27 − 15 = 12 . Therefore the third side must be
less than 42 ft ant greater that 12 ft. Therefore possible length
of third side of size x is 12 < x < 42 or x | ( 12,42 ) ft [Ans]
Determine which of the following Equations illustrates the Commutative Property of
Multiplication. *
(1 Point)
(6) (2) (3) = (3) (2) (6)
2 +8 = 2 (1+4)
7+ (8 + 5) = (7 + 8) + 5
(5) (3 x 4) = (5 x 3) (4)
Answers
Answer:
3" (and any subsequent words) was ignored because we limit queries to 32 words.
if I have £6507278 and I gave my parents half of my money how much would I have left. guys pls answer this
Answers
Answer
divide by 2? bro come on now you got this
Step-by-step explanation:
...
Which of the following equations has 62 as a solution
a) n + 3 = 21
b) m × 3 = 186
c) y + 140 = 201
The value of m in expression m-10 = 450 Corresponds to
a) 45
b) 460
c) 201
In how many parts should a segment of length of 4 meters be divided to obtain segments of length of 80 centimeters
a) 5 parts
b) 4 parts
c) 80 parts
Answers
Answer:
1. b
2. b
Step-by-step explanation:
Sorry, I'm not so sure for c
Answer:
the correct answer is:-
1) b
2) b
3) c
Step-by-step explanation:
1 ) b
2 ) b
3) c
an acute angle's measure is
Answers
Answer:
Any measure lower than 90 degrees but CANNOT be 90 degrees.
Solve T = M(7 + FG) for F.
F=I
F
(Answer quickly)
Answers
Solving one step equation x/10=3
Answers
Answer:
30
Step-by-step explanation:
X = 3 × 10
x = 30
Mark me brainlist
Explanation needed with the answer
Answers
Answer:
[tex] x = 20° [/tex]
Step-by-step explanation:
attached
I need help on this.
Answers
Answer:
Step-by-step explanation:
Jose is right
What the image of (- 6, 5) after a reflection over the line y = x ?
Answers
Answer:
25
Step-by-step explanation:
Which equation is a linear function?
Question 2 options:
A)
–5y + 3x = 7
B)
C)
y = −3x2 −5x +3
D)
y = 5 ⋅ 2x − 3
Answers
Answer: y=3*2+2
Step-by-step explanation:
How can I factor this Trinomial? Please show me how!
3x² - 8x + 4
Answers
Step-by-step explanation:
3x² - 8x + 4 =
3x² - 6x -2x + 4 =
3x(x-2) -2(x-2) =
(3x -2)(x-2)
[tex]\\ \sf\longmapsto 3x^2-8x+4[/tex]
[tex]\\ \sf\longmapsto 3x^2-6x-2x+4[/tex]
[tex]\\ \sf\longmapsto 3x(x-2)-2(x-2)[/tex]
[tex]\\ \sf\longmapsto (x-2)(3x-2)[/tex]
[tex]\\ \sf\longmapsto Done![/tex]
A rectangle prism with a higher of 1.8 inches and a length of 4.2 inches has a volume of 26.46 cubic inches. What is the width of the prism?
Answers
9514 1404 393
Answer:
3.5 inches
Step-by-step explanation:
The volume is given by the formula ...
V = LWH
Filling in the given values, we can solve for the remaining dimension.
26.46 in³ = (4.2 in)(W)(1.8 in)
W = 26.46 in²/(7.56 in²) = 3.5 in
The width of the prism is 3.5 inches.
________________________________
Answer:
[tex]\tt{3.5}[/tex]Explanation:
How to get the width?Multiply height and length of a rectangle then devide to the volume of rectangular prism.
Formula:
[tex]\tt{W = H × L ÷ V}[/tex]Solution:
[tex]\tt{4.2 × 1.8 = 7.56}[/tex][tex]\tt{26.46 ÷ 7.56 = 3.5}[/tex]To double check do the solution of finding volume of rectangular prism.
Formula:
[tex]\tt{V = ( L )( W )( H )}[/tex][tex]\tt{V = ( 4.2 )( 3.5 )( 1.8 )}[/tex][tex]\tt{V = ( 14.7 )( 1.8 )}[/tex][tex]\tt{V = ( 26.46 )}[/tex]________________________________
Which one is smaller 2/7 or 1/21
Answers
[tex]\\ \sf\longmapsto \dfrac{2}{7}=\dfrac{2\times 3}{7\times 3}=\dfrac{6}{21}[/tex]
6/21>1/21Hence 2/7>1/21
*order of operation
296-(65•2-32/4
Answers
Answer:
174
Step-by-step explanation:
start with the numbers inside the parenthesis! next, multiply (65 x 2) = 130, then divide (32/4) = 8. then, subtract 130-8 to get 127. now move outside the parenthesis and subtract 296-127 = 174!
The wind blew away 33 of your muffins. That was 3/4 of all of them! With how many did you start
Answers
Answer:
44
because each that's ¼ has 11 so 11x4 =44
Translating that into math, you have:
33 is 3/4 of what number?
33 = 3/4 • x
To solve 33 = 3/4•x, you divide both sides by 3/4
33÷ (3/4) = x
To divide by a fraction means you multiply by it’s reciprocal, 4/3.
33 ÷ (3/4) = 33 • 4/3
33 • 4/3 = 44
You started with 44 muffins.
Name the property
-3(k-5)=-3k+15
Inverse Property of Addition
Inverse Property of Multiplication
Identity Property of Addition
Identity Property of Multiplication
Commutative Property of Addition
Commutative Property of Multiplication
Associative Property of Addition
Associative Property of Multiplication
Distributive Property
Addition Property of Equality
Subtraction Property of Equality
Multiplication Property of Equality
Division Property of Equality
Answers
Step-by-step explanation:
come on join here
xza-asbf-pha
pls help and explain it for my math homework I’m rushing
Which of these statements is true?
A. All rectangles are regular polygons.
B. All square are regular polygons.
C. All rhombi are regular polygons.
D. All parallelograms are regular polygons.
Answers
Answer:
B.
Step-by-step explanation:
No matter what a square is a regular polygon
what is 2 squared 135
Answers
Answer:
11.61895003
Step-by-step explanation:
Use the quadratic formula to solve x2 – 5x + 3 = 0.
ОА.
51/37
X =
2
B.
*.51473
O c. x.-311
2
D. X-
25+ 117
2
RE
Answers
Answer:
x is 4.30 and 0.697
Step-by-step explanation:
Quadratic formular:
[tex]x = \frac{ - b± \sqrt{ {b}^{2} - 4ac } }{2a} \\ [/tex]
a » 1
b » -5
c » 3
[tex]x = \frac{ - ( - 5)± \sqrt{ {( - 5)}^{2} - (4 \times 1 \times 3)} }{(2 \times 1)} \\ \\ x = \frac{5± \sqrt{13} }{2} [/tex]
Therefore, values of x :
[tex]x = \frac{5 + \sqrt{13} }{2} \: \: and \: \: \frac{5 - \sqrt{13} }{2} \\ \\ x = 4.30 \: \: and \: \: 0.697[/tex]
Convert 720C to Kelvin
Answers
Answer:
720°c+273 =993k is the answers for the question
Step-by-step explanation:
please give me brainlest
Please help
Solve 3!
Answers
Given K=IP, how does K change if I is
halved and P remains constant?
Answers
Answer:
Halfed
Step-by-step explanation:
For example
2 = 2 x 1
Now let's say I half the I
1 = 1 x1
Last season Derek jester had 500 at bats and got 160 hits . What was jeter batting average
Answers
Batting average = hits / at bats rounded to 3 decimal places.
160/500 = 0.320
Batting average = 0.320
