65 is the answer. because you just divide 520 by 8 and you get 65
Answer:
6
Step-by-step explanation:
7x + 3(-x + 6) = 42
use distributive property
7x + -3x + 18 = 42
positive + negative = negative
7x - 3x + 18 = 42
combine like terms
4x + 18 = 42
subtract 18 from both sides
4x + 18 - 18 = 42 - 18
18 is canceled out on the left side
4x + 0 = 24
4x = 24
divide both sides by 4
4x ÷ 4 = 24 ÷ 4
1x = 6
x = 6
Answer:
mile
Step-by-step explanation:
note that 50% = 
= 
and of
= ×
= 
=
If this male is 5 ft 9 inches tall, he is 9 inches over five feet tall. Thus, h = 9.
Evaluate 6.2(20+h):
6.2(20+9) = 6.2(29) = 179.8 lb.
