readergirl12 readergirl12

13-01-2015
Mathematics

Answered

Amy and Stephanie were playing a number game. Amy picked a number and told Stephanie that if she added 7 to the number and multiplied the sum by 4, it would equal 8. Which equation could Stephanie use to find the number, x?

A.7(x + 4) = 8

B.4(x + 7) = 8

C.4(x) + 7 = 8

D.4 + (x + 7) = 8

Verified Answer :

VzDeath VzDeath

13-01-2015

B.) 4 (x + 7) = 8 Because you add 7 to Amy's number then multiplied by 4 which equals 8 which would be B.

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