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DochEvi [55]
3 years ago
11

Please solve for X and Y. -7x-9y= -18 -2x-7y= 17

Mathematics
1 answer:
Musya8 [376]3 years ago
8 0

Answer:

Step-by-step explanation:

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12
defon

Answer:

so the distance between the police and the library is 2x-3 where x is the distance between the police and fire and distance between the library and fire is 5 so

2x-3=5

2x=8

x=4

so C

Hope This Helps!!!

5 0
3 years ago
In the song, 25 percent of the class weighed less than 6 pounds, 1 ounce at birth. 6 pounds, 1 ounce is the
Semenov [28]

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Step-by-step explanation:

A

7 0
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Simplify by combining like terms: 9x - 3y -5x + 2y -x + 2
UNO [17]

Answer:

3x-y=-2

Step-by-step explanation:

9x-5x-x-3y+2y=-2

3x-y=-2

7 0
3 years ago
Which subject should u study first when there are loads of subjects?
il63 [147K]

Answer:

All that you can!

Step-by-step explanation:

Try studying all the subjects that you can because it will give you more information. Do Biology before chemistry, and Pre-calculus (if your school has it).

7 0
3 years ago
What is not a multiple of 7
salantis [7]

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34 is not a mulitple of 7

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