Ravi had 8/9 acres of land. He planted 2/5 of it with corn. How many acres did he plant with corn?

What is the height of Mount Bona rounded to the nearest ten thousand feet if it is l6,500

Ronald is preparing lemonade for his friends. To make 6 cups of lemonade, he needs 1 cup of lemon juice. To make 24 cups of lemonade, he needs to proportionally increase the amount of lemon juice to cups

3/4x + 3y = 12 for when x = 5

The 7th grade consumed 6 litters of chocolate milk at lunch. How many centilitres of chocolate milk did they consume?

Rewrite the fractions 1/4 and 5/6 with a least common denominator

Name three angles that sum to 180 degrees

Count back by one with the number 953

Write two multiplication sentences that have a product of 16

What is the scientific notation for - 20.136

An arithmetic sequence is shown below. You are not given many terms of this sequence, but you do have enough to fill in the missing number. What number goes in the blank? 12, _, 54, ...