What is the answer to 5y-2y=3y+2

The value of a certain stock tripled. If you knew what the stock used to be worth, how would you find how much it is worth now?

Two thirds of the product of 38 and 16

Evaluate 11 + (-7*7) - 9.

2.1x-0.9y=15 -1.4x+0.6y=10

There are 5 appetizers to choose from, 10 main courses to choose from, and 2 desserts to choose from. if you pick 1 appetizer, 1 main course, and 1 dessert, how many different meals can you order?

13 is what percent of 18?

the grocery store is running a sale on two different brands of juice dgs brand is 4 Cans for $5 the lit brand is 3 cans for $4 what is the unit rate price per can for dgs brand

Consider the following geometric sequence. 2,6,18,54 ... The recursive formula for the sequence is? A: an=3*an-1 B: an=2*3^n-1 The explicit formula for the sequence is? A: an=2*3^n-1 B: an=3*an-1

Write the ratio as a unit rate. 286 miles in 5 1/2 hours as a unit rate

After a power failure the temperature in a freezer increased at an average rate of 1.3 degrees Fahrenheit per hour. The total increase was 3.9 degrees Fahrenheit. Write and solve an equation to find the number of hours until the power was restored.