You and your friends are picking up videos at a video store. You have selected 7 videos but will only have time to watch 3. How many different ways can you select 3 videos to watch?

Meredith started last week with $1,000 in her checking account. During the week, she wrote the checks below. On the 15th, Meredith received a paycheck for $492.15. She recorded all of these transactions in her check register.

What is the common multiple for24,18 & 30

Miss pineapple drew 2 tape diagrams. On one she showed 7/8 and the other she showed 8/7. Which is more? How do you know?

A certain elevator can hold no more than 2500 pounds. Define a variable and write an inequality for this situation

What is the difference between five times a number and twice that number

Dina made 34 sandwiches. Each sandwich has 2 slices of cheese and 5 slices of turkey. Which expressions correctly show how to find the total number of slices used for the sandwiches? Choose exactly 2 answers that are correct. A.

How many remainders are possible when 7 is made as the divisor?

Solve the equation by factoring. z2 - 6z - 27 = 0 a. z = - 3 or z = 9 b. z = - 3 or z = - 9 c. z = 3 or z = 9 d. z = 3 or z = - 9

Factor completely: 4x^2 + 16x a - 4 (x^2+4x) b - x (4x+16) c - 4x (x+4) d - prime

Is 2.752 rational or irrational