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Cerrena [4.2K]
3 years ago
9

Help xd -(x+2) = 3(7x - 8)= 7(x+3)-5x Thank you!

Mathematics
2 answers:
tensa zangetsu [6.8K]3 years ago
6 0
-(x+2) = (-x-2)

3(7x-8) = 21x-24

7(x+3)-5x = 2x+21

These are the equations simplified
Hope this helped :)
HACTEHA [7]3 years ago
3 0

Answer:

x=−5

x= 31/21 =1 10/21= 1.476190476

2x+21

hope this helps

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In a right triangle, if the length of the hypotenuse is 10 and the length of one of the other sides is 6, what is the length of
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3 years ago
One positive integer is 5 times another positive integer and their product is 320. What are the positive integers?​
seropon [69]

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The integers are (x, y) = (40, 8).

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6 0
2 years ago
???????????????????????????????????????????
shusha [124]
For question 1, just plug in -2 as <em>h.

</em>-2(-2)^2-(-2)+2
<em>
</em>You would get...

h(-2)=-4
<em>
</em>Hope this helped! <em>-4, or option 1, is correct!</em><em>
</em>
4 0
3 years ago
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