How many times can 4 go into 21

Is x^2+4x-4 a perfect square trinomial

Are all natural numbers integers?

Evaluate 7m+2n-8p/n for m = - 4, n = 2, and p = 1.5

Margaret gat a 7/23 balloon mortgage and her initial payments were $915. She decided to refinance her balloon payment with a 30 year mortgage and her new payments were $895. What is the total financed cost she paid for her house? A. $337,320 B.

What is twenty percent of 30

A serving of Ice cream contains 6400 calories. 1600 calories come from fat. What percent of the total calories come from fat

What is an adjacent angle?

Apply the distributive property to create an equivalent expression. (7-4n) ⋅6=?

1/12+3/8y=5/12+5/8y, what does y equal

Martin is asked to to find the probability of getting 1 head and 3 tails on four coin tosses. this is a simple event. true or false