Question

Help me it is do now

Answer 1

x = 9 , y = - 3

Explanation:

(1)

8.88 = 4.44(x - 7) ← divide both sides by 4.44

2 = x - 7 ( add 7 to both sides )

9 = x

(2)

5(y +
`(2)/(5)` ) = - 13 ← distribute parenthesis by 5

5y + 2 = - 13 ( subtract 2 from both sides )

5y = - 15 ( divide both sides by 5 )

y = - 3