X^2 + X - 12 = 0
(X + 4)(X - 3) = 0
X = -4 and X = 3.
Answer:
7x+54
Step-by-step explanation:
because you distribute the 7 to the x and the 8 first then you bring that down which becomes 7x+56 then you to the addition so you do 56+-2 which would give you 54.
Answer:
110
Step-by-step explanation:
Y and X have to equal 180
70+x+180
=110
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