350/20 = unit rate
350/20 = 17.5 or 17 and 1/2
17.5 miles per one gallon
875/17.5 = 50 gallons
Answer: 50 gallons of gas
The answer to this question is 23. How you get this is by adding all the sides like this: 2n+6+135+151+140+63=540. Then you just solve the equation.
The answer is the last one
15 + (3/2)t ≤ 12
Answer:
107.5
Step-by-step explanation:
Its either centimeters or inches.
I prefer centimeters
