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Katena32 [7]
3 years ago
5

Helppp me please i’m going to fail

Mathematics
1 answer:
Debora [2.8K]3 years ago
4 0
Multiple the top equation by 2 and rearrange so that -7 is equal to the others.
-10x+2y=-14
-3x-2y=-12
——————-
-13x=-26
Divide both by -13
x=2
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Bogdan [553]
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3 years ago
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I need some help with this, I am supposed to solve for x
liq [111]

They are the same measurements, because:

from 10x + 5, first do vertical angle.

then, alternate interior angle,

then vertical angle again,

and another alternate interior angle.

For each vertical and alternate interior angles, the measurements stay the same.


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4 years ago
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DanielleElmas [232]

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3 0
3 years ago
What is the value of the function f(x)=2x^2+3 when x=2?
Marina86 [1]
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7 0
3 years ago
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