Answer:
b
Step-by-step explanation:
One square = (2/5)/(3) Invert and multiply the 3
2 1
== == =
5 3
2/15
5 squares = 5 * 2/15 = 10 / 15 = 2/3
Let "what" and "what" be A and B
Put this in an algebraic equation
A * B = 21
A + B = -22
A must = -21 and B must = -1 , this is because two negatives multiply to make a positive
A + B = -22 , -21 +-1 = -22
Answer:
5xy
Step-by-step explanation:
x and y can only go into both into once
3.5x=42
x represents the length, since the formula to find area of a rectangle is width times length.
Answer:
2,600.00
Step-by-step explanation:
