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tatyana61 [14]
3 years ago
7

Imani spent half of her weekly allowance playing mini-golf. To earn more money her parents let her wash the car for $4. What is

her weekly allowance if she ended with$12?
Mathematics
1 answer:
Pepsi [2]3 years ago
5 0

Answer:

Well all you have to do is 4x=12 but muiltuply whatever numbers add to 12.such as 3x4=12

Step-by-step explanation:

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Solve for n.<br> n+ 1 = 4(n-8)<br> 0 n = 1<br> O n = 8<br> 0 n = 11<br> n = 16<br> ?
Irina18 [472]
N=11
I’m not 100% sure
Hoped this helped
6 0
3 years ago
Read 2 more answers
You need $40 $ 40 to buy a new pair of shoes. You have saved $15 $ 15 . Which inequality models how much more you must save?
Hoochie [10]

Answer:

40 < 15+x

Step-by-step explanation:

8 0
3 years ago
Enter the values to complete the input/output table for the function.
Artist 52 [7]

Given function : 3x−6y=12.

We are given x :  −2     0    4.

We need to find the values of y's for x=-2, x=0 and x=4.

Plugging x=-2 in the given equation, we get

3(-2)−6y=12

-6 - 6y = 12.

Adding 6 on both sides, we get

-6+6 - 6y = 12+6

-6y = 18.

Dividing by -6 on both sides, we get

y= -3.

On the same way, plugging x=0.

3(0)−6y=12

-6y =12.

y=-2.

Plugging x=4,

3(4)−6y=12

12 -6y = 12.

Subtracting 12 on both sides.

12-12 -6y = 12-12

-6y=0

y=0.

Therefore,

<h3>x    −2   0   4</h3><h3>y ​    -3   -2  0</h3>
3 0
3 years ago
Write the equation in slope-intercept form for a line with a slope of 4 and y-intercept of -13.
satela [25.4K]

Answer:

y=4x-13

Step-by-step explanation:

4 0
2 years ago
Christine went shopping and bought each of her eighteight nephews a​ gift, either a video costing​ $14.95 or a CD costing​ $16.8
pogonyaev
So I think you should set up an equation like this: 14.95x+16.88y=131.18 , x+y=8

so x=8-y, plug this into the original equation:
14.95(8-y)+16.88y=131.18
Evaluate: 119.60-14.95y+16.88y=131.18
Combine like terms: 119.60+1.93y=131.18
Subtract 119.60 from both sides. You get: 1.93y=11.58
Divide both sides by 1.93. You get y=6

Plug into second equation: x+y=8 ---> x+6=8 and solve for x. x=2

Christine bought 2 video games and 6 CDs. 14.95(2)+16.88(6)=131.18
4 0
3 years ago
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