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hichkok12 [17]
3 years ago
6

Factor by Grouping. I’m confused can someone help me answer the question? ASAP please.

Mathematics
1 answer:
Kamila [148]3 years ago
4 0

Answer:

D

Step-by-step explanation:

observe, grouping by gcd not 1

28r² + 35ry – 4xr – 5xy

= 28r² – 4xr + 35ry – 5xy

= 4r(7r – x) + 5y(7r –x)

= (4r + 5y)(7r – x)

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Find the measure of an angle that is 8 degrees less than 3 time its supplement
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Answer:

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Step-by-step explanation:

If the angle is "x"

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3 years ago
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