21 less than a number, multiplied by 4, results in 108. Find the value of the unknown number.

Suppose a sheet of 100 stamps is 0.99 millimeters thick. If a stack of sheets contains 10,000 stamps, how many millimeters thick is the stack? Write the answer in scientific notation.

You owe $2,300 on your motorcycle. What type of debt is this?

Tate has 4 dollars in her wallet 1/2 of her dollars are in her wallet how many dollars does she have in all

As x 0 increases f (x) increases. as x 0 decreases f (x) decreases which monomial function is described by the following statements?

A landscaping company charges customers for lawn care based on the area of their yards. Mr. Jones was charged $52 for his yard, which is 40 feet by 65 feet.

If you select 10 Sundays from the school year at random, is likely to have studied the most hours overall, and is likely to have studied the least hours overall. NextReset

If the factors of a polynomial are x-2 and x-5, what values of x make that polynomial 0? A. 1 and 2 B. - 2 and - 5 C. 2 and 5 D. Cannot be determined

A dog weighs 2 pounds more than a cat. 3 cats and 4 dogs together weigh 43 pounds. How much does a dog weigh? How much does a cat weigh?

Is y equals x to the third power + x equals - 3 then what does y equal

What is f and x in f (x) = 7