Answer:
3 miles
Step-by-step explanation:
5 + m=8
Subtract 5 from each side
5-5 + m=8-5
m = 3
She needs to swim 3 more miles
Answer:
7 4/5
Step-by-step explanation:
2 2/5 = 12/5
3 1/4 = 13/4
12/5 x 13/4 = 156/20 = 7 16/20
7 16/20 / 4 = 7 4/5
Y=(1/2)x cause the constant variation is 1/2
Answer:
2.08
Step-by-step explanation:
You could use sin(25)=12/H
solve for H.
use pythagorean thm to doubke check answer