One acre of corn yields 20 gallons of ethanol. A bus gets 20 miles per gallon and travels 9000 miles in one year. How many acres of corn are needed to fuel the bus for a year?

Mackenzie 28 laps June 3 times as many laps as Mackenzie Ariel 20 more laps than June. How many miles Ariel swam?

Jonna is filling bags with candy. Each bag has 5 pieces of candy. Joanna wants 2/5 of the candy in each bag to be chocolate bars. Solve using the table

Alex wants to know what the money from $99 animal adoption kit can buy. The kit cost $8 to make the rest of the money can buy farming supplies show alex what the money from $99 kit can buy.

Is x+x+x+x=4x true or false

What is 21ax + 10by - 35ay - 6bx?

A recipe calls for 1 3/4 cups of flour, 1 1/4 cup of white sugar, 1/3 cup of milk, 1/2 cup of walnuts, and 1/2 cup of butter. The recipe makes 6 servings. How many cups of flour are there per serving? Simplify and show your work.

Two triangles with the same corresponding side lengths will be congruent.

The leaderboard at the Western Golf Tournament shows that Nina's score is 5 and Kate's score is - 8. How many more strokes did Nina take than Kate

1 liter equals how many milliliters

Multiplicative inverse of 2/3?