9x+7y for x = 7 and y =12

evalate yhe expression for 9x+uy for x = 7 and y = 12

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2 Answers

You start by plugging in your values for x and y

9(7) + 7(12)

using the order of operations, we know now that we must multiply

63 + 84

we now add the 2 numbers together and get our final answer of

147
by
9x + 7y
= 9(7) + 7(12)
= 63 + 84
= 147
by

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