Multiply and simplify: (2b2+2b) 2

A cartoon lasts 1/2 of an hour. A movie is six times longer than the cartoon. How many minutes does it take to watch both the cartoon and the movie? (1 hour=60 minutes)

robert earned $184 mowing 8 lawns he earned the same amount for mowing each lawn select all the equations that show reasonable estimates for the amount robert earned mowing each lawn

A triangle has sides with lengths of 2x - 7, 5x - 3, and 2x - 2. What is the perimeter

Kyle wants to determine the most popular sport among students at his school. Which of the following will likely result in a biased sample? F.

What year was school invented? (Sorry It's on mathematics)

We deal from a well-shuffled 52-card deck. calculate the probability that the 13th card is the first king to be dealt.

The parking lot charges $2 for the first hour plus 50 cents for each additional half hour or part thereof what is the total charge for parking in the lot for 3hours 20 minutes

The exterior angle of a regular polygon is equal to one third of the interior angle. calculate the number of sides of the polygon and give its name

Mischa wrote "" Anderson has ten trading cards. He gives some to Desai."" This describes a possible context for the expression x-10. which explains the accuracy of what Mischa wrote?

The earnings of two employees are given below: Employees A: 6% commission on all sales. Employee B: 4% commission on the first $80,000 and 8% on anything over $80,000.