Lily's car used 5 gallons of gas to drive 230 miles. At what rate does her car use gas in gallons per mile? Express your answer in simplest form.

What is the probability of rolling an even number on a standard number cube and then rolling a one

How do you simplify 21d18e5/7d14e3?

Simon draws a rectangle with two sides that are 2 inches long and two sides that are 3 inches long. Chaz draws a figure with the same measurements, but it is not a rectangle. What figure could it be?

Which of the following could NOT be the measures of the anges of triangle A. 30,-120,-30 B. 40,-40,-100 C. 60,-60,-60 D. 70,-50,-70

Explain why 6:4 and 18:4 are not equivalent ratios?

82 = 2 (1-8p) step by step

Find the simple interest of $2300 invested at 7.5%for 10years

Kelly shows all the ways to make 49 as tens and ones. What ways does she show

I have done a math equation for school and i forgot if i could leave a inproper fraction as my answer or if its a fraction i can reduce should i or should i not

Is 1,2,3,6,9 and 36 a múltiple of 9?