Mathematics, 08.01.2020 21:31 tiffanybrown703

Which expression can you substitute in the indicated equation to solve the system below?
9y = 6 - x
12x = 5 - y

a. substitute 5 - x for y in to 9y = 6 - x
b. substitute 6 - 9y for x in to 12x = 5 - y
c. substitute 5 + 12x for y in to 9y = 6 - x
d. substitute 6 + 9y for x in to 12x = 5 - y

Answers: 1

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Which expression can you substitute in the indicated equation to solve the system below?
9y =...