4x^2+4x-8=0
X^2+x-2=0
(X+2)(x-1)=0
X= -2 or 1
Answer:
The diagonals are congruent.
Step-by-step explanation:
Answer:
0.2
Step-by-step explanation:
600/60 = 100
12/60 = 0.2
In mathematics, two variables are proportional if a change in one is always accompanied by a change in the other, and if the changes are always related by use of a constant multiplier. The constant is called the coefficient of proportionality or proportionality constant.
Divide 346 mi by 22 gal.
The quotient will be "miles per gallon", which is exactly what you want.