Respuesta :

Answer:

A. r = 9

Step-by-step explanation:

r/3 + 5 [tex]\leq[/tex] 8

Substitute.

9/3 + 5 [tex]\leq[/tex] 8

Solve.

3 + 5 [tex]\leq[/tex] 8

8 [tex]\leq[/tex] 8

8 is equal to or lesser than the 8 of the opposite side.

ross94050

The answer should be A. R=9

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