10 miles per gallon. 20 divided by 3/4 is 15 gallons. then 150 miles divided by 15 gallons which gives you the answer of 10.
Answer:
x= 8/5 - 4/5y
Step-by-step explanation:
To get x independent we need to get everything else on the side x is on to the other side. We can start by adding 4y to the other side. We add because its negative and negative and positive cancel each other out.
-5x-4y=-8
add 4y
-5x= - 8 + 4y
Then to get the negative 5 to the other side we divide it to cancel it because it is multiplying right now.
-5x= - 8 + 4y
divide -5
x= - 8/-5 +4/-5y
in the fraction -8/-5 the negatives cancel out to get 8/5 and for 4/-5y we can more the negative to get us our final answer which is x=8/5-4/5y
A. 168
B. 168
C. 138
D. 900
I think.
Answer:
39/160
Step-by-step explanation:
Answer:
6:30 would be the ratio cause out of 30 cars 6 are SUVs