Answer:
Step-by-step explanation:
Huhuj
Answer:
20
Step-by-step explanation:
Your equation is correct. To solve it subtract 1.5r from both sides and divide by the resulting coefficient of r.
15 = 0.75r
15/0.75 = r = 20
You must rent 20 movies for the costs to be the same.
In standard form the answer will be if you go by (Ax+by=c )then I must say it's 3x-7y=9
Answer:
below
Step-by-step explanation:
9c + 6a = total cost
Answer:
(a) in fraction it is 1/11
(b) in fraction 2/11
Step-by-step explanation:
there is only 1 e on mathematics so 1 out of eleven and there are two m so 2 out of eleven