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GrogVix [38]
3 years ago
5

-9(-4r + 6s) + 3s – 7(6s – 2r)

Mathematics
2 answers:
salantis [7]3 years ago
7 0

Answer:

50r-93s

Step-by-step explanation:

-9(-4r + 6s) + 3s – 7(6s – 2r)

distribute

36r-54s+3s-42s+14r

add like terms

50r=93s

Softa [21]3 years ago
5 0
50r=93s !! but the person above me explained it so I won’t :)
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Zarrin [17]

Step-by-step explanation:

3/4 of 12

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Yuliya22 [10]

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2 years ago
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(2,-5) and (2,1).

Step-by-step explanation:

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