✏ Answer:
[tex]y=-9[/tex]
Step-by-step explanation:
[tex]2-\frac{1}{8}y=11+\frac{7}{8}y[/tex]
➠ Subtract 2 from both sides:-
[tex]2-\frac{1}{8}y-2=11+\frac{7}{8}y-2[/tex]
[tex]-\frac{1}{8}y=\frac{7}{8}y+9[/tex]
➠ Subtract 7/8y from both sides:-
[tex]-\frac{1}{8}y-\frac{7}{8}y=\frac{7}{8}y+9-\frac{7}{8}y[/tex]
[tex]-y=9[/tex]
➠ Divide both sides by -1:-
[tex]\frac{-y}{-1}=\frac{9}{-1}[/tex]
[tex]y=-9[/tex]
OAmalOHopeO
✎--------------------------
[tex] \huge \boxed{\mathfrak{Question} \downarrow}[/tex]
[tex] \tt \: 2 - \frac { 1 } { 8 } y = 11 + \frac { 7 } { 8 } y \\ [/tex][tex] \large \boxed{\mathfrak{Answer \: with \: Explanation} \downarrow}[/tex]
[tex] \tt \: 2 - \frac { 1 } { 8 } y = 11 + \frac { 7 } { 8 } y \\ [/tex]
Subtract [tex]\tt\frac{7}{8}y[/tex] from both sides.
[tex] \tt \: 2-\frac{1}{8}y-\frac{7}{8}y=11 \\ [/tex]
Combine [tex]\tt-\frac{1}{8}y[/tex] and [tex]\tt-\frac{7}{8}y[/tex] to get -y.
[tex] \tt \: 2-y=11 [/tex]
Subtract 2 from both sides.
[tex] \tt \: -y=11-2 [/tex]
Subtract 2 from 11 to get 9.
[tex] \tt \: -y=9 [/tex]
Multiply both sides by -1.
[tex] \boxed{\boxed{ \bf \: y=-9 }}[/tex]
For her car, Joan paid $99.01 on speakers and $98.32 on new tires with
two $100 bills. How much did Joan get in change?
200-(99.01+98.32)
200-197.33
2.67 left in change
Hello :D
2 x $100 = $200
$99.01 + $98.32 = $197.33
$200 - $197.33 = $2.67
The answer is $2.67. I hope this helps :)
The temperature in Celsius would be,
First derisive the equation for C
[tex]\\ \sf\longmapsto F=\dfrac{9}{5}C+32[/tex]
[tex]\\ \sf\longmapsto C+32=\dfrac{5}{9}F[/tex]
[tex]\\ \sf\longmapsto C=\dfrac{5}{9}F-32[/tex]
F=101F[tex]\\ \sf\longmapsto C=\dfrac{5}{9}101-32[/tex]
[tex]\\ \sf\longmapsto C=\dfrac{505}{9}-32[/tex]
[tex]\\ \sf\longmapsto C=56.1-32[/tex]
[tex]\\ \sf\longmapsto C=24.1°C[/tex]
Find the length of the radius for this circle.
(x - 3) + (y - 5) = 8
08
2v2
4
[tex] \large \mathfrak{Answer : }[/tex]
The equation of the given circle is :
(x - 3) + (y - 5) = 8
where, r² = 8
therefore, value of radius (r) = [tex]2\sqrt{2}[/tex] units
Simplify the radical
[tex] - 2 \sqrt{54} [/tex]
please explain process!
Answer:
Step-by-step explanation:
54 = 6*9
That means there are 3 threes and 1 two
54 = 2*3 * 3 * 3
There are a pair of 3s and a two and a 3 left over.
The two and the three remain under the root sigh.
One of the pair of threes comes out of the root sign.
The other one is thrown away.
sqrt(54) = 3*sqrt(6)
Answer: -2*3 sqrt6)
Answer: - 6 sqrt(6)
[tex] \huge \boxed{\mathfrak{Question} \downarrow}[/tex]
Simplify [tex]\sf \: - 2 \sqrt { 54 }[/tex][tex] \large \boxed{\mathfrak{Answer \: with \: Explanation} \downarrow}[/tex]
[tex] \sf \: - 2 \sqrt { 54 }[/tex]
Factor [tex]\sf54=3^{2}\times 6[/tex]. Rewrite the square root of the product [tex]\sf\sqrt{3^{2}\times 6} [/tex] as the product of square roots [tex]\sf \sqrt{3^{2}}\sqrt{6}[/tex]. Take the square root of [tex]\sf3^{2}[/tex].[tex] \sf-2\times 3\sqrt{6} [/tex]
Multiply -2 and 3 to get -6.[tex] \boxed{ \boxed{ \bf-6\sqrt{6} }}[/tex]
The answer will be [tex]\boxed{\sf-6\sqrt{6} }[/tex]. If you want you can further simplify it to - 14.696..math test please help, thank you if you do.
Answer: y=-4/3x+(-3)
Step-by-step explanation: y= (slope)x+(y-intercept)
what is the anwser to this on the number line 7 - 6y > 19
Answer:
y < -2
Step-by-step explanation:
7 - 6y > 19
Subtract 7 from each side
7-7 - 6y > 19-7
-6y > 12
Divide each side by -6. remembering to flip the inequality
-6y/-6 < 12/-6
y < -2
What is the unit rate for 12 juice boxes for $3.35?
Number 4 and 5 I don’t know how to do them
(x+4)
Solve for x:
= 2. (1 point)
3
O x = 2
O
x= 10
3
2
X =
O x= -2
Answer:
x = 2
Step-by-step explanation:
[tex] \frac{x + 4}{3} = 2[/tex]
[tex]x + 4 = 6[/tex]
[tex]x = 6 - 4 = 2[/tex]
determine the equation of the line that passes through (2,4) with a slope of -2/3
Answer:
y = -2/3x + 16/3
Step-by-step explanation:
y = -2/3x + b
4 = -2/3(2) + b
4 = -4/3 + b
16/3 = b
3.2 less than a number t is at most 7.5.
Answer:
10.7
Step-by-step explanation:
10.7-3.2 is at most 7.5
Find the value of x in each case.
Answer:
look ques isn't complete ig because which cases they meant but let's work on x
DAC = 180 - 6x
124 = 2x + 180 - 6x... ( exterior angle property )
124 = 180 - 4x
-4x = -56
x = 14
brainliest ??
Answer:
Ill answer so the other guy can get brainliest
Step-by-step explanation:
Jerry is painting a fence made of 4 wooden planks. He has 4 different colours to choose from. He randomly chooses a colour for each plank. What is the probability that all 4 planks are not the same colour?
PLEASE HELP I WILL MARK YOU BRAINIEST PLEASE
At their last babysitting gig, Zainab made $44 for 8 hours of work and Keziah made $47.25 in 9 hours. Each girl charges a different hourly rate. For a 10 hour job, which girl will make more money? How much more?
Answers:
Zainab made more moneyShe made $2.50 more=======================================================
Explanation:
To find the hourly rate, we divide the money made over the number of hours.
Zainab's hourly rate = 44/8 = $5.50 per hourKeziah's hourly rate = 47.25/9 = $5.25 per hourThen we'll multiply each of these results by 10 to figure out how much they made over the 10 hours
Zainab: 5.50*10 = 55 dollarsKeziah: 5.25*10 = 52.50 dollarsWe see that Zainab made more money and she made 55-52.5 = 2.50 dollars more.
Angle A is three times the size of angle B.
The sum of the angle measures is 128 degrees.
What is the measure of angle A?
O 32 degrees
O 90 degrees
O 96 degrees
O 30 degrees
First, let's declare our variables
B = x+2
A = 3(x+2)
Now, let's create our expression.
A + B = 128
Plug in the values for A and B
x+2 + 3(x+2) = 128
We need to solve for x. Start off by simplifying the left side.
x+2 + 3x + 6 = 128
Combine like terms.
4x + 8 = 128
Subtract 8 from both sides.
4x = 120
Divide both sides by 4
x = 30
B = x+2 = 30 + 2 = 32 degrees
A = 3(x+2) = 3(30+2) = 3(32) = 96 degrees
Which factor pair does not belong to 36
Answer:
36 is a composite number as it has factors other than 1 and itself. Factors of 36 are 1, 2, 3, 4, 6, 9, 12, 18, and 36. Pair factors of 36 are (1, 36), (4, 9), (6, 6), (12, 3), and (18, 2). 1 is a factor of every number.
PLEASE HELP ITS ALGEBRA ONE.
Answer:
To solve for m, you need to multiply density with volume.
Find the 14th term of the geometric sequence 5, -10, 20, ...5,−10,20,
Answer:
40,960
Step-by-step explanation:
To find the multiplier, set up an equation like this:
[tex]5x=-10[/tex]
The above equation will allow us to find what number, when multiplied with 5 will result in -10. If we divide both sides of the equation by 5, we'll find that the number, x, is -2:
[tex]x=-2[/tex]
We need to find the 14th term. To do this, simply multiply the lattermost number in the sequence by our multiplier, -2.
[tex]20*(-2)=40[/tex]
Since 5 is the first term in the sequence, -10 is the second term in the sequence, and 20 is the third term in the sequence, 40 is the fourth term. Now we just need to find the next ten so that we can find the 14th term. To do that, repeat the process of multiplying the lattermost number by -2 ten more times:
[tex]40*-2=-80\\-80*-2=160\\160*-2=-320\\-320*-2=640\\640*-2=-1280\\-1280*-2=2560\\2560*-2=-5120\\-5120*-2=10240\\10240*-2=-20480\\-20480*-2=40960[/tex]
Therefore, the 14th term is 40,960.
Answer:
-40,960
Step-by-step explanation:
you have to add the negative because there partners in crime
You have an stick that is 25x long. 23 is 7/25th of the length. What is the length?
Answer:
82 1/7 unitsStep-by-step explanation:
The length is 25x and 7/25th of the length is 23:
7/25*25x = 237x = 23x = 23/7The length is:
25*23/7 = 575/7 = 82 1/7 unitsATQ
[tex]\\ \sf\longmapsto \dfrac{7}{25}\:of\:25x=23[/tex]
[tex]\\ \sf\longmapsto \dfrac{7}{25}\times 25x=23[/tex]
[tex]\\ \sf\longmapsto 7x=23[/tex]
[tex]\\ \sf\longmapsto x=\dfrac{23}{7}[/tex]
Now
Length=[tex]\\ \sf\longmapsto 25x[/tex]
[tex]\\ \sf\longmapsto \dfrac{25(23)}{7}[/tex]
[tex]\\ \sf\longmapsto \dfrac{575}{7}[/tex]
Rewrite in the simplest terms: 9v-8(10v-9)
9v - 8(10v - 9) = 9v - 80v + 72 = -71v + 72
???????????????????
Answer:
"B"
~~~~~~~~~~~
a = 2/3
C they are both ratios
d 2*sqrt(2) = 2
Step-by-step explanation:
Perform the indicated operations. Write the answer in standard form, a+bi.
-5-7i / 13+4i
Answer:
[tex]thank \: you[/tex]
Running out of time hurryyyyyyyy
Answer:
I'm not sure but I think 8
You are offered a weekly salary of $200 plus 5% commission on all your sales
a. Identify the input and output variables in this situation
Answer:
input: $200,5% Output: 10
Step-by-step explanation:
If the volume of a cube is 1,728 cubic inches, find the side length of each of its sides.
Recall that the volume of a cube equals (side)^3. We can create an equation to model this.
1728 in^3 = (side)^3
We can get the cube root of both sides.
12 in = side
Each side is 12 inches long.
9 of the students in Sarah's grade like to watch football and 12 like to watch figure skating. 7 students like to watch both football and figure skating. How many students like to watch football but not figure skating?
Answer:
Step-by-step explanation:
Total for football: 9 +7
Total for figure skating: 12 +7
NEW Total for football: 16
NEW Total for figure skating: 19
The question says that 9 people like football
The question says that 12 people like to watch figure skating
The question also says that 7 people like to watch both, and because of that, you should add 7 to both 9 and 12, but keep the new numbers separated from each other. So once we know the sum of 9 +7 is 16, and 12 + 7 is 19, we can subtract the two numbers, and get 3 as the answer. Because you are counting the number of times that you have to travel up or down to the other number, and so if you are on a set of stairs that go up to the 16 level and you are on the 14th level, you need to travel up 2 sets of stairs to get to level 16.
Hope that example helps and can help in the future with other problems!
Evaluate 2(x + 1) - 3 when x = 6.
O A. 5
OB. 10
O C. 11
O D. 8
Answer:
C. 11Step-by-step explanation:
2(x + 1) - 3
(Putting x = 6)
= 2(6 + 1) - 3
= 2 × 7 - 3
= 14 - 3
= 11 (Ans)(
Pls help and no links
-124 = -7(5x+ 6)- 6x how do I solve this
Answer:
Step-by-step explanation:
-124 = -7(5x+ 6)- 6x Remove the brackets
-124 = -35x - 42 - 6x Combine like terms
-124 = -41x - 42 Add 42 to both sides
-124+42 = - 41x Combine
-82 = - 41x
-82/-41 = x
x = 2
5
The National Chimpanzee Foundation measures the average of 4000 chimpanzee's birth weight to be 3550 grar
grams. What percent of chimpanzees were between 2700 grams and 4400 grams?
0 47,5%
95%
81.5%
99.7%
68%
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