If sandy has 8 and alex has 6 fewer than alex has 2. Since Jill has 2 then you add 8 plus 2 plus 2 which equals 12. So there is 12 all together
Answer:
c
Step-by-step explanation:
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<u>Answer:</u>
![y=\frac{3}{2} x+6](https://tex.z-dn.net/?f=y%3D%5Cfrac%7B3%7D%7B2%7D%20x%2B6)
<u>Step-by-step explanation:</u>
We are given the following equation and we are supposed to solve y in terms of x. It simpler terms, it means that we have to make y the subject of the equation while x being used in it as it is:
![\frac{2}{3} y-4=x](https://tex.z-dn.net/?f=%5Cfrac%7B2%7D%7B3%7D%20y-4%3Dx)
Taking the constant 4 to the side where x is to get:
![\frac{2}{3} y=x+4](https://tex.z-dn.net/?f=%5Cfrac%7B2%7D%7B3%7D%20y%3Dx%2B4)
Multiplying the denominator 3 to the other side of the equation to get:
![2y=3x+12](https://tex.z-dn.net/?f=2y%3D3x%2B12)
Isolating y to make it the subject:
![y=\frac{3}{2} x+\frac{12}{2}\\ \\y=\frac{3}{2} x+6](https://tex.z-dn.net/?f=y%3D%5Cfrac%7B3%7D%7B2%7D%20x%2B%5Cfrac%7B12%7D%7B2%7D%5C%5C%20%5C%5Cy%3D%5Cfrac%7B3%7D%7B2%7D%20x%2B6)
Answer:
85
Step-by-step explanation:
I hope my answer help you