What is the remainder of 21 divided by 4

Solve the inequality. express your answer in interval form. (if there is no solution, enter no solution.) x > x8

In class 8K, there are 28 pupils. There are two more boys than girls. How many girls are in class 8M?

Keisha will rent a car for the weekend. She can choose one of two plans. The first plan has an initial fee of $40 and costs an additional $0.15 per mile driven. The second plan has an initial fee of $53 and costs an additional $0.13 per mile driven.

Solving multi step equations 2y + 8 + 4y = 44

Miguel has one foot string. He cuts the string into fourths. How many inches is each piece of string?

I take an ordinary looking coin out of my pocket and flip it three times. eacht ime it is a head. what do yout hink is the probability that the next flip is also a head

Which three-dimensional figure has the greatest number of faces

Angelina read 30% of her book containing 360 pages. How many pages has she read so far

How do I solve the equation for this problem Z (z+2) (z-1) = 0

to make 1 cup of pink icing add 4 drops of red coloring to 1 cup of white icing. how much of each ingredient do you need to make 6 cups of icing that is the same shade of pink