Step-by-step explanation:
-x^2+6x+55=0
x^2-6x-55=0
x^2-6x+(3)^2-55-(3)^2=0
(x-3)^2-64=0
Answer:
Step-by-step explanation:
<u>Step 1: Subtract m from both sides
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<u>Step 2: Divide both sides by -1
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Answer:
Assuming that the triangles are congruent, you can just look at the parts on each triangle to find the parts on the other triangle. The answers are yes, yes, and no. The triangles are obviously not drawn to scale, so just remember to never rely on it being so.
Answer:
9 +5 is 14 then 14 - 4 = 10
Step-by-step explanation:
when using pemdas you go in order but since it shows addition and subtraction you do which ever comes first. Same with multiplication and division
Answer:
A=4ft²
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Step-by-step explanation:
