Question

Solve for the variable in each equation. Enter your answers in the boxes below. 2a = 11.4 b - 5 = 7.2 b = 3.4 + c= 10 DO 5.7 = d = 1.9

Answer 1

Number 1

2a = 11.4

a = 11.4/2

a = 5.7

Number 2

b - 5 = 7.2

b= 7.2 + 5

b = 12.2

Number 3

3.4 + c = 10

c = 10 - 3.4

c = 6.6

Number 4

5.7 / d = 1.9

5.7 = 1.9d

d = 5.7/1.9

d = 3