<span>By definition, lines are parallel if they have the same gradient (slope). Any horizontal line has a gradient of 0, so it is parallel to any other horizontal line</span>
Answer:
true
Step-by-step explanation:
it goes up the same amount it goes over to the right
Assuming that the numbers after the variables are exponents: 2(-4)^2 - 2(2)^4 + (3)^2 - (-4)^2 + (2)^4 would be equivalent to
32 - 32 + 9 - 16 + 16
The 32's cancel out and so do the 16's, leaving you with:
9
Hey!
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Steps To Solve:
-27 + m = 3m + 9
~Subtract m to both sides
-27 + m - m = 3m + 9 - m
~Simplify
-27 = 2m + 9
~Subtract 9 to both sides
-27 - 9 = 2m + 9 - 9
~Simplify
-36 = 2m
~Divide 2 to both sides
-36/2 = 2m/2
~Simplify
-18 = m
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Answer:
m = -18
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Hope This Helped! Good Luck!