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2. Simplify 5x−y−3x−2y to 2x−3y.
3. Add 2y to both sides.
4. Simplify −3x−10x+14 to −13x+14.
(I answered it from top to bottom, so it would go top 1 2 to botttom 3 4)
Related Questions
giving brain list for correct
Answers
Answer:
216 ft^2
Step-by-step explanation:
area of a triangle: (height * base)/2
in this problem,
height = 12, base = 36
area = 12*36/2 = 6*36 = 216
216 ft^2
Answer: 216
Step-by-step explanation:
I picked a answer for this but i don't know if it is right can you check?
Answers
Answer:
yes its absolutely correct ☺️
good job
Is this polygon regular or irregular?
Answers
Answer:
Make me a Brainlist plsStep-by-step explanation:
It's an Irregular polygon
Answer:
irregular
Step-by-step explanation:
regular shapes have all equal sides while irregular polygon sides aren't congruent. lemme know if I'm right. Goodluck!
HELP MEEEEEEEEEEEE
Answers
Explanation: Find where the y-int is on the graph.
Simplify by rationalizing the denominator.
15√2 / √270
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[tex] \frac{ \sqrt{15} }{3} [/tex] ✅
Step-by-step explanation:
[tex] \frac{15 \sqrt{2} }{ \sqrt{270} } \\ \\ = \frac{15 \sqrt{2} }{ \sqrt{270} } \times \frac{ \sqrt{270} }{ \sqrt{270} } \\ \\= \frac{15 \sqrt{2} \times \sqrt{270} }{270} \\\\ (∵ \sqrt{a} \times \sqrt{a} = a) \\\\ = \frac{15 \sqrt{540} }{270} \\ \\= \frac{ \sqrt{2 \times 2 \times 3 \times 3 \times 3 \times 5} }{18} \\ \\ = \frac{ \sqrt{ {2}^{2} \times {3}^{2} \times 15 } }{18} \\ = \frac{2 \times 3 \sqrt{15} }{18} \\ \\ = \frac{6 \sqrt{15} }{18} \\ \\ = \frac{ \sqrt{15} }{3} [/tex]
[tex]\large\mathfrak{{\pmb{\underline{\orange{Mystique35 }}{\orange{♡}}}}}[/tex]
A wall is 60 feet tall. To avoid tipping over, the ladder must be placed 11 feet from the base of the wall. How tall of a ladder must you have to reach all the way to the top of the 60 foot wall?
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I got this by doing the pythagorean theorem, which is a^2+b^2=c^2
Plugging in the values, it is 60^2+11^2=c^2
Once solved, it gives you 61 feet
Which correctly compares 1/4 × (458 + 231) and (458 + 231) ÷ 4 without doing any calculations?
A. 1/4 × (458 + 231) < (458 + 231) ÷ 4
B. 1/4 × (458 + 231) = (458 + 231) ÷ 4
C. 1/4 × (458 + 231) > (458 + 231) ÷ 4
D. (458 + 231) ÷ 4 < 1/4 × (458 + 231)
Answers
Answer:
A
Step-by-step explanation:
i dont know im guessing bc finals are tommorow and i need points
I strongly think this is the answer
The length of the minute hand of a clock is 11cm. What is the distance covered by the minute hand in 1 hour ?
69.1cm
or
34.54 cm
Answers
Step-by-step explanation:
[tex]\huge\mathfrak\pink{Answer✓✓.. ***°°°} \\ \\ \huge\mathfrak\green{69.1 \: cm} \\ \\ \huge\mathcal\purple{hope \: it \: helps \: ***}[/tex]
Jonas has 1728 copies of a 1 × 1 × 1 cube with the net
shown, where c is a positive integer and c < 100. Using
these 1728 cubes, Jonas builds a large 12×12×12 cube in
such a way that the sum of the numbers on the exterior
faces is as large as possible. For some values of c, the sum
of the numbers on the exterior faces is between 80 000 and
85 000. The number of such values of c is
(A) 39 (B) 38 (C) 37
(D) 36 (E) 35
Answers
Answer:
37 :))
Step-by-step explanation:
Look thorugh the photo B)
Sorry its diagonal
The number of such values of c is 37, whose sum
of the numbers on the exterior faces is between 80 000 and
85 000.
The correct option is (C)
What is inequality?
A statement of an order relationship—greater than, greater than or equal to, less than, or less than or equal to—between two numbers or algebraic expressions.
1. Top or Bottom
Corners: (2c+100) x 8Non- corners: 10(c+100) x 4 x210 x 10x 100 x 2 =200002. Middle Layers:
Corners: (c+100)x 4 x 10Non- Corners: 100 x 10 x 4 x 10 =40000So,
(2c+100) x 8 + 10(c+100) x 4 x2 + (c+100)x 4 x 10 + 20000 + 40000
16c + 800 + 80c + 8000 + 40c + 400 + 60000
136c + 72800
As per the condition:
136c + 72800≤ 85000136c≤85000-72800c≤89
and, 136c≥80000-72800
c≥53
c= 89-53 =37
Hence, the number of such values of c is 37
Learn more about inequality here:
https://brainly.com/question/20383699
#SPJ2
Which describes all decimals that are rational numbers?
A. the decimal terminates or repeats.
B. the decimal terminates and does not repeat.
C. the decimal neither terminates nor repeats.
D. the decimal repeats and does not terminate.
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===========================================================
Explanation:
A terminating decimal example would be something like 0.2 which converts to the rational number, aka fraction, 1/5. The word "terminate" means "stop", so it's any decimal that doesn't go on forever.
A repeating decimal is something like 0.33333 where the 3s go on forever, and that converts to 1/3.
If any of these conditions happen, then the number is rational.
--------
For something like pi = 3.14159... where there isn't a pattern and it goes on forever, then we consider this number irrational. The term "irrational" literally means "not rational". So this allows us to rule out choice C.
Choices B and D are partially true, but they only paint half the picture needed to form all rational numbers. Choice A is the most complete statement.
In other words, while choice B is technically true, it leaves out repeating decimals. Choice D is the same way but it leaves out terminating decimals. So we can rule out choices B and D.
HELPPPPPP QUICKKKKKHELPPPPPP QUICKKKKK
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√99 is an irrational number
( Trigonometry question)
- will give branliest if it's the correct answer.-
Answers
Answer:
728.0067825
Step-by-step explanation:
Answer:
728 rounded
Step-by-step explanation:
i dnt know how I came up with the answer
Plz help will be marked BRAINLIEST
Thanks!
Answers
Since b + 30 = 90, we know b = 60.
That means a = 60
a = 60
b = 60
c = 30
Answer:
a) 60°
b) 60°
c) 30°
Step-by-step explanation:
Get 60 by subtracting 30 from 90 because the angle is a right angle. Since b is identical to a and also is a right triangle, it will also be 60. Get c as 30 by looking at its vertical angle across from it.
BRAINLIEST IF CORRECT
Answers
Step-by-step explanation:
They have equal ratio of yellow
Answer:
spinner b
Step-by-step explanation:
please help me with this
Answers
Answer:
Dimensions are 10 x 9 x 7 and 9 x 4 x 5
Step-by-step explanation:
Divide the prism on the line that is 12cm
the bottom prism is 10 x 9 x 7 = 630
im failing lol help The areas of the squares adjacent to two sides of a right triangle are 29.25 units^2 and 13 units ^2
Answers
Answer and Step-by-step explanation:
To find the length of z, we need the lengths of the other 2 sides first. Simply take the square root of both areas and that will be your sides.
[tex]\sqrt{13}[/tex] and [tex]\sqrt{29.25}[/tex]
Now find z, the hypotenuse.
[tex](\sqrt{13}) ^2 + (\sqrt{29.25} )^2 =z^2\\\\13 + 29.25 = z^2\\\\42.25 = z^2\\\\\sqrt{42.25} = z\\\\6.5 = z[/tex]
6.5 is the answer.
#teamtrees #PAW (Plant And Water)
Cindy's yard is 30 feet long and 40 feet wide. Edward charges 2 cents per square foot to mow yards. How much would Cindy have to pay to have Edward mow her yard?
A.) $24
B.) $240
C.) $48
D.) $480
Answers
Natalia lives in a house that is 2 meters below sea level. Natalia goes to school every day, which is 13 meters above sea level. How many meters does Natalia travel, in altitude, when going from home to school?
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Answer: Natalia travels 15 meters to get from home to school
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Answers
5x - 4y + 2z :
5 (-8) - 4 (3) + 2 (-4)
-40 - 12 - 8
- 60
3x + 2 (x - 4) = 6x - 8 - x
3x + 2x -8 = 6x - 8 - x
5x - 8 = 5x - 8
Since both sides are equal, it has infinitely many solutions.
To find how many students chose flying, just add the numbers 26 and 12 to get 38 students.
Please help !! Will give brain !!!!
Answers
2 = $7.00
4= $14.00
6 = $21.00
Answer:
just add 3.50 for every time
Step-by-step explanation:
What is the range of the scatter plot shown in the picture?
Answers
Answer:
2
Step-by-step explanation:
Range is all y values
The owner of a furniture store orders 6 chairs for every table she orders.
Which of the following equations can be used to find c, the total number of chairs she will order when she
orders t tables?
A. 6c=t
B. t + 6 =c
C. 6t=c
D. c +6=t
Answers
Answer:
A. 6c = t
Step-by-step explanation:
6 c- chairs for each table.for example 3 table, so 6 chairs for each table 3 * 6 = 18.2. 18 chairs for 3 tables.
A certain shampoo is available in two sizes. A 14.2-ounce bottle costs $3.98. A 33.9-ounce bottle costs $9.98.
Find the unit price for each size. Then state which size is the better buy based on the unit price.
Round your answers to the nearest cent.
Answers
Answer:
28 cents, 29 cents, The 14 oz bottle is the better buy.
Step-by-step explanation:
For part 1: Divide 3.98 ÷ 14.2. That equals 28 cents.
For part 2: Divide 9.98 ÷ 33.9. That equals 29 cents, one more than the other shampoo.
That means that shampoo 1 is the better buy
Hope this helps :)
-jp524
Do the ordered pairs (2, 20), (5, 15), (12, 19), and (14, 13) represent a function?
Answers
Answer:
yes
Step-by-step explanation:
the ratio of a map is 1:100
the distance from point A to B in the map is 8cm
what is the real distance from A to B
Answers
the Answer might be ................800cm
Answer:
800cm
Step-by-step explanation:
8 is 8 times more than 1, 100 times 8 is 800
Match these items.
1. a number to be multiplied
GCF
2. 5
factor
3. 6
prime number
4. greatest common factor
LCM
5. least common multiple
composite number
Answers
Answer:
gcf gose with 4 lcm gose with 5 5 is a prime number wich leaves 5 to go to 1
Petra jogs 3 miles in 30 minutes. At this rate, how long would it take her to jog 7 miles?
Answers
Answer:
70 minutes
Step-by-step explanation:
if her pace for 1 mile is 10
A: 1/5 units
B: 4 units
C: 15.5 units
D: 24 units
E: 18 units
With screenshot
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help me plz help...../s.dhjfu
Answers
Answer:
20,160
Step-by-step explanation:
1 dollar= 160.75 so 6×160 = 960 liters
Cost of gas 960÷100×2100 = 20,160
Please Help Me. No links or I will report. Explain.
How are you?
Hope you have a good day/night!
Answers
Answer:
7
Step-by-step explanation:
Rewrite 9+2(5-3)-6 as
9+2*2-6
9+4-6
Hope this helps :)
