Answer:
A) width * length = 180 OR width = 180 / length
B) width = length -3
Substituting A) into B) we get
180 / length = length - 3
180 = length^2 - 3 * length
length^2 -3 * length -180 = 0
Factoring:
(len +12) * (len - 15) = 0
length = 15
Therefore width = (length -3) = 12
Step-by-step explanation:
The answer is C.
10.5
10.5 is greater than 10 but also less than 11.
m = 1 / 6
Use this formula y2 - y1 / x2 -x1 to find the slope.
6 - 5 / 8 -2 = 1/6
