Decide whether the number is a solution of the equation

Is 5 a solution of 4f=25-f

A leaky faucet wastes 3,600 gallons of water per year how many quarts of water are wasted per month (1 gallon=4 quarts)

How do i divide and multiply rational expressions?

Mr. James wants to build a walkway around his school garden. The width of his garden is one-third the length. The perimeter of the school garden is 32 feet. What is the length and width of his garden?

A rectangle has lenght 3 feet and width 1/4 foot. What is the area of the rectangle

6x+7y-4z-2x+3y-z+5x+5y+7z

Don bought 3 1/2 quarts of ice-cream for a party. Four pints were eaten. How many pints remained?

Devin is collecting signatures for a petition to open a new park in her town. She needs to collect at least 1,000 signatures before she can schedule a meeting with the mayor. She already has 380 signatures.

Jeff bought a refrigerator for $1,300 he made a 10% down payment and finance the rest at 6% for one year how much interest did he pay?

If you hike 1/2 mile every 1/5 hour how far do you hike in two hours?

How do i find the value of a parallelogram