Answer:
its 82 or 83 but u should use a protractor
ep-by-step explanation:
H=2f/m+1
subtract one from both sides
h-1=2f/m
multiply m to both sides
m*h-1=2f
divide 2 both sides
mh-1/2=F
(the whole left side of the equation is divided by 2 i just cant do it on the computer)
Send it to a tutor !! on brainly
Answer: ok i did :)
Step-by-step explanation: how are you?
Answer:
20. J, 21. B
Step-by-step explanation:
20. P = 15 (2) + 8 (2)
P = 36 ft.
21. 15 - 6 = 9 ft.
