Answer:
240 miles
Step-by-step explanation:
he drives 30 miles there and back which is 60 miles and 6 times 4 is 24 so 60 times 4 is 240
When it says varies directly, it means that y and x are going to be on opposite sides of the equals sign and that there is a constant, k,
y=kx
Plug in (5,100)
100=k(5)
K=20
24-3x=-27
-24 -24
-3x=-51
— —
-3 -3
X=17
Answer:
the first one I guess
Step-by-step explanation:
mn^2 / 4 divided by m^2n / 8
is simplified to
2n / m
:)))
