Mathematics
Mathematics, 19.05.2020 13:09, kaylaamberd

7532 Question 1 of 7 The equation 4x – 45 = y is used to find your profit, y, in dollars from buying $45 of supplies and washing cars for $4 each. What does the x stand for?

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7532 Question 1 of 7 The equation 4x – 45 = y is used to find your profit, y, in dollars from buying...

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