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
Add sides 6


Divide sides by 2
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
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The correct answer is (( B )) .
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You’d set up a proportion. I did 25/15=7x-40/18.
Then you would cross multiply to get 15(7x-40)=450
Distribute the 15.
105x-600=450
Add 600 to both sides, so the -600 cancels out.
Then you’re left with 105x=1050
Divide both sides by 105 and you get x=10
Answer:
9a+18=9
9a=-9
a=-1
Step-by-step explanation:
D.
Slope is rise over run and in this case it is -15/ 5 so when it is reduced you get -3 as your slope
2x-6y=12
table...
x. y.
0. -2
1. -7/3
2. -4/3
6. 0
plot the 4 points and connect using straight edge