Question

Please do these three and show work

Answer 1

2) v/2.2 - 0.1 = 7.4

v/2.2 = 7.4 + 0.1

v /2.2 = 7.5

v = 7.5 * 2.2

v = 16.5

4) -1.3g + 1.9 = -11.1

-1.3g = -11.1-1.9

-1.3g = -13

g = -13/-13

g = 1

6) -14.3 = -1.4 -3d

-14.3 + 1.4 = -3d

-12.9 = -3d

3d = 12.9

d = 12.9/3

d= 4.3

Answer 2

2)16.5

Explanation:

step1:v/2.2 -0.1=7.4

add 0.1 on both sides

step2:v/2.2=7.5

multiply by 2.2 on both sides

step3:v=16.5