3 years ago

PLEASE HELP IM BEING TIMED

Mathematics

2 answers:

Free_Kalibri [48]3 years ago

8 0

Answer:

35x-35y+21

Step-by-step explanation:

.5(20x-50y+36)-.25(-100x+40y-12)

10x-25y+18+25x-10y+3

35x-25y+18-10y+3

35x-35y+18+3

35x-35y+21

iris [78.8K]3 years ago

4 0

35x-35y+21

Step-by-step explanation:

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