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Alex
3 years ago
8

Select the expression equivalent to (-2x+8.1y)-(-9x+5.3y)

Mathematics
1 answer:
Volgvan3 years ago
3 0

Answer:

D

Step-by-step explanation:

-2x+8.1y

+9x-5.3y

________

get the answer 7x+2.8y

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