4x^2+4x-8=0
X^2+x-2=0
(X+2)(x-1)=0
X= -2 or 1
A. (140x110)+[(50x70)/2] = 15,400+1750= 17,150cm^2
b. (4x6)/2= 12cm^2
I think the answer is b^t = y/a
Answer:
There are mathematics you could purchase that has answer sheets, what grade you in?
A translation of a circle does not conserve the circle's circumference.
hope I helped :)
