Answer:
the opposite of the Justine score (-7) = Meghan score (7)
-(-7)=7
Step-by-step explanation:
B) y=2x+7
lines with the same slope are parallel lines
Answer:
<em>(2x-y+2)(2x+y-2)</em>
Step-by-step explanation:
4x² - y² + 4y - 4=
=(2x)²-(y²-4y+4)
=(2x)²-(y-2)²
= [2x-(y-2)][2x+(y-2)]
<em>=(2x-y+2)(2x+y-2)</em>
a²-b²=(a-b)(a+b)
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