80 miles because if 1=20 then 2=40 3=60 4=80
I cannot see the mass of the moon, can you comment the two masses so I can explain?
Answer:
Step-by-step explanation:
4x-2(x-6)-x=4x-2x-x+12
=x+12
I think the first box is perpendicular good luck
Answer:
r=7
Step-by-step explanation:
74000=28000(1+r/12)^12(14)
divide 74000 by 28000, and cancel out 28000.
1.00580=1+r/12
(100) .06962=r
r = 6.96198
the 6 after the 9 rounds 9 to 0, which rounds the 6 to 7
r=7
