2 years ago

Need help with Geometry homework.

Mathematics

1 answer:

solmaris [256]2 years ago

7 0

Answer:

SU = 22

Step-by-step explanation:

SR = RU

4x - 1 = x + 8

3x - 1 = 8

3x = 9

x = 3

SR = 4(3) - 1 = 11

RU = 3 + 8 = 11

SU = 11 + 11 = 22

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