Answer:
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
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