Question

Solve 10x + 75 = 150. Round your answer to the nearest hundredth.
A. x ¡Ö 1.63
B. x ¡Ö 1.56
C. x ¡Ö 1.75
D. x ¡Ö 1.88

Answer 1

10 x + 75 = 150 Substract 75 to both sides

10 x + 75 - 75 = 150 - 75

10 x = 75 Divide both sides by 10

x = 75 / 10 = 7.5

Answer 2

1.63