Step-by-step explanation:
= 55 - 2x is the answer .
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Answer:
40
Step-by-step explanation:
25%= 
10×4=40
Answer:
ppemdasppemdaspemdas
Step-by-step explanation:
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C = 15x + 50
let c be $125 since c represents the cost
15x + 50 = 125
15x = 125 - 50
15x = $75
x = 75 ÷ 15
x = 5