L = 2W + 1..................(1)
2L + 2W = 74
2L = -2W + 74..............(2) Adding (1) and (2):-
3L = 75
L = 75/3 = 25
W = (25 - 1) / 2 = 12
length is 25 inches and width = 12 inches
Answer:
Step-by-step explanation:
tan7=h/820
h=820tan7
h=101m
I don’t really get that sorry I would love to help but don’t know what that mean.
-8.9n+7.5
would be your answer
The answer to this is 42.
