Hank estimated the width of the door to his classroom in feet. What is a reasonable estimates?

6. Use the Distributive Property to write an expression equivalent to 5 X (3 + 4).

What is an integer?

Prime time factorization multiples of 63.

in the three stacks of books there are 15 books, 9 books and 9 books if the books were rearranged so that the stack had the same number of books how many books would be even?

Thomas rents a car for his vacation. The mileage include with the rental is 54 miles. For every mile he drives over 54 miles, he needs to pay $1 4/5. If he drives 69 miles, how much extra does he need to pay?

A website has 13,406. How do you to do it in Word form

Find the missing measure in the triangle. A = 94°, B = 54°, C = x°

I'm having a hard time simplifying this expression: tan (sin-1 x)

A photo of a painting measures 13" x 17" the scale factor is 1/3 what size is the painting

A child bought 4 bags of rubber bands to make into bracelets. If there are 80 rubber bands per bag, how many total rubber bands did he buy?