X + x + x + 20 + 10 = 180
(combine like terms)
3x + 30 = 180
3x=180-30
3x=150
x=150/3
x=50
Answer:
9p^2 - 7p - 8
Hope this helps! Can I have BRAINLIEST please?
Answer:
0.00627 :)
Step-by-step explanation:
Equations are given,
y= x+2
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y= -4x+7
As you can see both the expressions, x+2 and -4x+7 are equal to "y". That means they are equal to each other too.
So let's equal them and solve it.
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<span>
Now we have x's value we will plug it in the first equation to find "y".
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(1,3)</span>