Mathematics, 01.12.2020 21:50 okay1359

My and Stephanie were playing a number game. Amy picked a number and told Stephanie that if she added 8 to the number and multiplied the sum by 3, it would equal 9. Which equation could Stephanie use to find the number, x? A.
3 + (x + 8) = 9

B.
8(x + 3) = 9

C.
3(x + 8) = 9

D.
3(x) + 8 = 9

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My and Stephanie were playing a number game. Amy picked a number and told Stephanie that if she adde...