Evaluate - 8x+5-2x-4+5x when x=2 before and after simplifying.

A parking structure has three levels. There are 47 cars on the first level and 61 cars on the third level. How many cars are on the second level?

Dividing integers what is - 66/7

Jack rode his bike to his friends house. the total distance he rode was 2000 meters. it took him 600 seconds to get there. wjat was jacks speed? is this an average speed or a comstant speed

Solve the system of linear equation by graphing - - y = 2x-3 and y = - x+9.

A factory worker conducted a test on a random sample of 150 products. I love the products tested, 2 were found to have defects. Based on this information, how many products in a batch of 3000 are likely to be defective?

Every function is a relation. True False

James spent $20.16 on comic books. each book cost 0.72 he sold ea one for 0.20 less than he paid how much was received ftom selling books

Mick has a bag with 2 mint sticks, 11 jelly treats, and 7 fruit tart chews. If he eats one piece every 10 minutes, what is the probability his first two pieces will be a jelly treat and a mint stick? Give your answer in a percent.

What is the value of 5x^3+4y^3 when x=4 and y=3?

Find the rate and unit rate: 216 miles per 9 gallons A: 24 miles per 1 gallon B: 42 miles per 1 gallon C: 25 miles per 1 gallon D: 16 miles per 1 gallon