Combine like terms to simplify.

5z + 3z - 1/2y + 2y

What is the greatest common factor of 19^7 3^5

For each of the following situations, explain whether the binomial distribution applies for x. a. You are bidding on four items available on an online shopping site.

Which is more: 0.607 or 0.67?

A halloween assorted bag of candy contains 4 Snickers, 2 packages of M&M's, & 3 Butterfingers. What is the probability of selecting some M&M's, putting them back, and then selecting a Butterfinger?

Sams annual college tuition will be $230 more than ryan's annual college tuition after sams college tuition increase by 10% next year. If ryan's current tuition is $22,200, what sams current tuition

Jacob is filling up a large water container. He uses 2/3 of a gallon to fill 3/4 of the container. How many gallons will he need to fill the whole container? Write a division equation to represent this question and solve.

How many ninths does it take to make the same amount 1/3

The temperature measured in Kelvin (K) is the temperature measured in Celsius (C) increased by 273.15. This can be modeled by the equation K = C + 273.15. When solved for C, the equation is

Find the mean (average) of each set of numbers. Round your answer to the nearest tenth 16 12 8 6 17 8 7 2

Which statement best explains the relationship between lines AB and CD?