Question

3 QUESTIONS!

Use addition or subtraction to solve these equations.
15) A-2 2/9 = 1 1/2
16) C-6.0005 = 2.5
17) B + 55 = 83

Answer 1

`A = (17)/(18) \\B = 8.5005\\C = 28`

Explanation:

A)

`A - 2 (2)/(9) = 1 (1)/(2) \\`

you would add the 2 2/9 to the other side

`2 (2)/(9) + 1 (1)/(2) = (17)/(18)`

B)

C - 6.0005 = 2.5

you would add the 6.0005 to the other side

6.0005 + 2.5 = 8.5005

C)

B + 55 = 83

you would subtract 55 from both sides

83 - 55 = 28

I hope this helps!