mom4kids1dogor316n mom4kids1dogor316n

13-09-2017
Mathematics

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If RS = 3x + 1, ST = 2x - 2, and RT = 64, find the value of x

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royalroyfan1 royalroyfan1

13-09-2017

RS + ST = RT
(3x + 1) + (2x - 2) = 64
5x - 1 = 64
5x = 65
x = 13

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