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Serga [27]
3 years ago
10

I need to know the answer to those two equations

Mathematics
1 answer:
sladkih [1.3K]3 years ago
3 0
6(3x-5)-7x=25
18x-30-7x=25
11x=55
x=11
-2(5+6m)+16=-90
-10-12m+16=-90
-12m+6=-90
-12m=-96
m=8
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2 years ago
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5 0
3 years ago
I need help with these two
Dmitrij [34]

19.

A) 84 : 120 --) 7 : 10, I came up with it by knowing x, # of times ordered,

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B) Well I came up with it trying to get the ratio for A, 84 smoothies.

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20.

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almond37 [142]

Answer:

672

Step-by-step explanation: all you have to do is multiplication

3 0
3 years ago
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