Answer:
9
Step-by-step explanation:
Write the fractions in fraction form 12/1 x 3/4
Multiply numerator x numerator and denominatior x denominato
You will get 36/4
36/4 = 9
The answer is 8x.
You are combining like terms as 5 and 3 both have x so you are simply adding 5+3= 8
99 km ... 9 liters
x km ... 12 liters
If the relationship is proportional, we have

from where
The answer is 132 kilometers.
Answer:
102 or the 12th number considering 38 is the 4th
Each bag of rice is going to have 1/8 of the original amount, or 1/8 of 45.
45/8 = 5.625.
Each rice bag will have 5.625 pounds of rice.