Frances can complete 91 oil changes in 7 days. how many oil changes complete in 11 days

Emlilio bought 5.65 pounds of green grapes and 3.07 pounds of red grapes. he divided the grapes equally into 16 bags. if each bag of grapes has the same weight, how much does each bag way?

What is the square root of 25 over 100

Which system has no solution? A system of equations. y equals negative 3 x plus 8. 6 x plus 2 y equals negative 4.5. A system of equations. y equals 9 x plus 6.25. negative 18 x plus 2 y equals 12.5. A system of equations. y equals 4.5 x minus 5.

Kevin's gas tank is 1/2 full. After he buys 7 gallons of gas, it is 5/6 full. How many gallons can Kevin's tank hold?

Julie has 4/3 cups of flour. She needs 2/5 cups of flour. How will she get the amount.

How to find the Base and height of the triangle

Lita estimates she will read 24 books during the summer. She actually reads 9 books. what is the percent error of her estimate?

We mathematical induction to prove the statement is true for all positive integers n. 8+16+24 + ... + 8n=4n (n+1)

How do we know that it's a parallel line

The Rivera family drove 267.9 miles from their home to Cape Cod, Massachusetts. They used 9.5 gallons of gas. How many miles per gallon of gas did they get on the trip?