1 year ago

(45x + 52y) + (-5x + 40y) A.50x + 92y B.40x + 92y C.40x + 12y D.50x + 12y

Mathematics

1 answer:

vesna_86 [32]1 year ago

8 0

= 45x + 52y -5x + 40y
= 45x - 5x + 52y + 40y
= 40x + 92y

the answer is B

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