Question

Please help!!!!! i need it fast (picture attached)

Answer 1

mine said step 3 but im not sure

Explanation:

nvm im sure

Answer 2

9514 1404 393

Answer:

c. Step 3

Explanation:

The appropriate solution work would be ...

1. x = y + 7
2. 3(y +7) -2y = 8
3. 3y +21 -2y = 8 . . . . Chuy's error is here
4. y + 21 = 8
5. y = -13
6. x = -13 +7 = -6

Chuy made the first error in Step 3.