Answer:
mean=57
range=19
Step-by-step explanation: there you go
-2
Step-by-step explanation:
When You subtract a negative from a negative you get a negative
6/8×100=75%
100-75=25
the answer is 25
A) L = W + 6
B) L * W = 167 OR L = 167 / W
Substituting B) into A)
167 / W = W + 6
Multiplying both sides by "W" we get
167 = W^2 + 6W
W^2 + 6W -167
Solving by the quadratic formula
Width = 10.266
Length = 16.266
