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Arte-miy333 [17]
3 years ago
8

I need major help pretty pls this so different

Mathematics
1 answer:
crimeas [40]3 years ago
7 0
First put a bubble around 5x-7. Now you plug that into the problem. -3x-2
(5x-7)=12. now times the -2 by 5x which is -10x. and then times the -2 by -7 which is 14. so now you have -3x-10x+14=-12. add the -3x and -10x. -13x. Add the 14 over. -13x=2. Now dived by -13, which gives us x=-0.15

Now you take that a plug it into the -3x-2y=-12. So that it looks like this -3(-0.15)-2y=-12

Now times the -3 by -0.15 to give us 20 -2y=-12.   Now 'kill' the 20, so that it looks like this -2y=-32. Now you divide by -2 and get y=16. 

Now your ordered pair is (-0.15,16)
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Murrr4er [49]
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Answer:

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Step-by-step explanation:

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sleet_krkn [62]
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Jeremy measured the height of a basketball net to be 10 feet off the ground. What is the equivalent measurements in meters?
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CHEERS MATE!

3 0
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Will makr brainliest to the first answr correct, 5 star, and thanks.
Mice21 [21]

Answer:

117°

Step-by-step explanation:

The angle is obtuse, so thus greater than 90°. And the angles of a triangle must always add up to 180°, so 31 + 32 = 63, then 180 - 63 = 117°

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