Mathematics, 03.09.2021 04:40 kevincaleb1

Which of the following is equivalent to the equation 4r + 7s = q? a) r = 4q - 28s

b) r = q - 7s / 4

c) s = 7q + 28s

d) s = q + 4r / 7

Answers: 2

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Which of the following is equivalent to the equation 4r + 7s = q? a) r = 4q - 28s

b) r...