Question

Help me please please

Answer 1

a. 45 + 20x

30 + 26x

b. 2.5 hours

c. 95

Explanation:

45 + 20x = 30 + 26x

subtract 30 from both sides of the equation

15 + 20x = 26x

subtract 20x from both sides of the equation

15 = 6x

divide 6x on both sides of the equation

2.5 = x