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Lapatulllka [165]
3 years ago
7

Solve the equation -9x+1=-x+17​

Mathematics
2 answers:
Greeley [361]3 years ago
8 0

Answer: b

Step-by-step explanation:

Step2247 [10]3 years ago
5 0

Answer:

x=-2

Step-by-step explanation:

-9x+1=-x+17

Add 9x on both sides:

     1=8x+17

Subtract 17 on both sides:

   -16=8x

Divide both sides by 8:

     -2=x

Check x=-2!

-9x+1=-x+17     with x=-2

-9(-2)+1=-(-2)+17

18+1=2+17

19=19

19=19 is a true equation so x=-2 is correct.

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An artist used silver wire to make a square that has a perimeter of 40 inches. She then used copper wire to make the largest cir
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Answer:

The artist used 8.6\ in more of silver wire

Step-by-step explanation:

see the attached figure to better understand the problem

step 1

we know that

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step 2

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step 3

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3 years ago
Harper knows he is 50 yards from school. The map on his phone shows that the school is 3/4 inch from his current location. How f
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Answer:

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Step-by-step explanation:

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