6/5
EXPLANATION
3/25 x 10/1
30/25
Reduce
6/5
Remark
Break them into small figures: triangle, square ( I presume), and a parallelogram.
Triangle
<u>Formula</u>
A = 1/2 * b * h
<u>Givens</u>
b = 7
h = 4
<u>Solve</u>
Area = 1/2 b*h = 1/2 * 7 * 4 = 14
Square
<u>Formula</u>
Area = s^2
<u>Solve</u>
s = 7
Area = 7^2 = 49
Parallelogram
<u>Formula</u>
A = b*h
<u>Givens</u>
b = 7
h = 3
<u>Solve</u>
Area = 7 * 3
Area = 21
Total Area
Total Area = triangle + Square + Parallelogram
Total Area = 14 + 49 + 21 = 84 square yards.
Answer:
x = 0 , y = 8
Step-by-step explanation:
x = y - 8 -----(1)
7x + 2y = 16 --------(2)
Substitute (1) in (2)
7(y - 8) + 2y = 16
7y - 56 + 2y = 16
9y = 72
y = 8
Substitute y in (1)
x = 8 - 8 = 0
Our answer is
Our greatest common factor, or GCF, is
, so when we factor is out, our divide each term by
, we get our answer. To check this, we can multiply the
back across the parenthesis and see if we get the same result as our initial question.
Hope this helped! :))