How to find the length and width of a rectangle when the length and width are doubled?

Convert each fraction to a decimal. Classify the decimal as terminating, non-terminating, repeating, or nonrepeating. If the decimal repeats, rewrite it using bar notation. 3/8

if each of the 254 students who perform on stage has 3 friends come to see the musical, and each of the 137 students working back stage has 2 friends come to see the musical, how many total audience members will there be?

In how many ways can 10 different compact disc be arranged on a shelf

The input is 8 and the output is 26 what's the rule?

What is the difference between infinity and forever?

Patricia has a 20% discount coupon for a jewelry store. She sees a new ring that she wants to buy. After the 20% discount was applied, Patricia paid $72 for the ring. What was the original price of the ring?

Simplify 36ab3/9ab2

If x=-7 and y=3x+2, then y equals what number?

Write the equation and then solve the equation

What is 1/10 of 32 million