Y = 2x - 3

x + 2y = 4

An item costs $370 before tax, and the sales tax is $33.30. What is the sales tax rate in a percentage

A sphere has a volume of 18,432π cubic feet. What is the radius of the sphere?

If you take a 100 dollars from register then use the money to buy 70.00 purchase then get back 30.00 how much money is lost.

Christian and Tanae both leave Disneyland at the same time. Christian travels north at 65 mph. Tanae travels south at 55 mph apart? Which of the following equations would you use to solve this word problem?

Do you need to comepare the numbers 83 and 24 to comepare - 83 and + 24

What times what equals 152

What is equivalent to (3 root 8^1/4 x) ?

4. Find 2 solutions to 2x>-20

Which addition problem has a sum thqt is an even number?

Use 1:100 to conveert to the real world