Answer:
Quadrilateral
Step-by-step explanation:
The definition of a parallelogram is a quadrilateral that has two sets of parallel sides.
f = (f1 f2) / (f1 + f2)
f(f1 + f2) = f1 f2
f f 1 + f f 2 = f1 f 2
f1 f2 - f f2 = f f1
f2 (f1 - f) = f f1
f2 = (f f1) / (f1 - f) <==== solution
Answer:
12
Step-by-step explanation:
Start at negative 8 on the number line than move to positive 20
40 percent is .4
.4 * 9999= 3999.6
Answer:
I think the number on top will be 3
