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Gemiola [76]
3 years ago
15

Need help please thanks

Mathematics
2 answers:
tangare [24]3 years ago
3 0

Answer:

i think it would be b

Step-by-step explanation:

STALIN [3.7K]3 years ago
3 0

Answer:

3x - 5y = 22 -----(1)

y = -5x + 32  ------(2)

substitute (2) in (1)

3x - 5(-5x +32) =22

3x + 25x - 160 = 22

28x = 182

x = 6.5

option C

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Hope this helps ;)
8 0
3 years ago
1. how many solutions does -3x + 32 - 7x = -2(5x + 10) have?
Eva8 [605]

Answer:

1.) none

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Step-by-step explanation:

7 0
4 years ago
Read 2 more answers
Combine like terms<br><br> 4y^2+4(7y^2-8)=<br><br> please show your work
kirza4 [7]

Answer:

32y^2-32

Step-by-step explanation:

4y^2+4(7y^2-8)

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32y^2-32

if you need extra steeps explaining then plz let me know and I will help :)

8 0
3 years ago
Lenny has a remaining balance on his credit card of $3,000. His credit card has an APR of 20 percent. How much will he pay in in
VMariaS [17]
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4 0
3 years ago
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