Explain how to verify that 3 (2x + 5) = 9 + 3x and x = - 2 are equivalent equations.

A deposit of $4,500 at 5% for 3 years:

Question 10 an urn contains two white marbles and one black marble. a marble is drawn from the urn without replacement and put aside without my seeing it. then a second marble is drawn, and it is white.

What is the quotient of 5,008 divided 16

used 1/3 yard of ribbon to tie a package and 1/6 yard of ribbon to tie a bow how many yards of ribbon did jamal use

How many ways can you select a committee of 4 people from a group of 8?

In the following expression which terms can be combined? -30p + 28w - 56 1) - 30p - 56 2) - 30p + 28w 3) 28w - 56 4) None of the above

A number is equal to the product of - 2 and the difference in another number (n) and 5. The sum of the number is 16. What is the second number?

Factors of 72 that add up to 18

Which line below has a lower y-intercept than the line y = 2x - 1? y + 3 = 3 (x - 4) y + 3 = 1 (x + 4) y - 3 = negative - (x - 4) y - 3 = (x - 4)

Mr. Gutierrez usually takes 3/4 hour to drive home from work. Because of a traffic jam, he took an extra 1 2/3 hours to get home one night. How long did that ride take him