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Musya8 [376]
3 years ago
9

Solve for x: -2x-7y=y-4x

Mathematics
1 answer:
MrRa [10]3 years ago
5 0
X-4y=0
Just some more words
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Really need help with this math problem. Thanks!
ohaa [14]
Lana = x
Pam = 0.5x - 0.05
Cheryl = 0.5x - 0.05 + 3.10

Total 89$ = Lana + Pam + Cheryl

89 = x + 0.5x - 0.05 + 0.5x - 0.05 + 3.10
89 = 2x + 3
89 - 3 = 2x
86 = 2x
86/2 = x
43 = x

then Pam = 0.5(43) - 0.05
= 21.50 - 0.05
= 21.45

Cheryl = 21.45 + 3.10
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3 0
4 years ago
_____________________
Gnoma [55]

Answer:

157,500

Step-by-step explanation:

45,000 x 3.5$= 157,500

Lolz i' wrong prolly cuh so my bad g

5 0
3 years ago
How can you Express 3 3/8 as a fraction ?​
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Answer:

You mean improper fraction?

3 x 8 = 24

24 + 3 = 27

27/8

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