A book collector gives the library 4028 books. After this, the library has 51,514 books. How many books did the library have before the cash donations and the gift of books?

Find n solve. 5n+3+4n=30

Mindy and Troy combined ate 99 pieces of the wedding cake. Mindy ate 3 pieces of cake and Troy had 1/4 of the total cake.

What integer represents 380 meters in depth

Solve the equation. 8n - 15 = 41

The square of the quantity 17 less than x

Is 27 divisble by 2 3 4 5 6 9 or 10

What is the variance with the data 8 2 4 3 5

Mr. jacobs wanted to purchase a pair of pants. he only had 25.00. When he arrived at the store he saw a sale sign that read 1/4 off at of 40.00. Does Mr. jacobs have enough money to purchase the pants? show your work.

How many cubic blocks of side length 1/7 inch would it take to fill a cube with a side length of 3/7 inch?

Write a world problem that can be solved by drawing an array. then draw the array and solve the problem