Simplify the expressions below

a. (y^3) ^2y^4 b. (z^-3) ^-2z^3

How do you covert 2,000 into a fraction, percent, and a decimal

Solve the equation for y. y-4=1/2 (x-8)

What is the slope of the line which passes through (4, 5) and (0, 1) ? a. Undefined b. 1 c. 0 d. 4

Alex is saving money because she would like to purchase the new video gaming system that everyone has been talking about. After two weeks of saving, she had $47. After 24 weeks of saving, she had $430.

What is the greatest rational number? - 7 5/8 or - 7 1/8?

Solve the inequality. 2 (4x - 3) ≥ - 3 (3x) + 5x? x ≥ 0.5 x ≥ 2 (-∞, 0.5] (-∞, 2]

Write an equation relating x and y

Jordan starts his day by doing his exercises. Jordan jumps rope for 10 minutes and lifts weights for 30 minutes. Jordan runs 10 miles in 40 minutes, which is 0.25 miles per minute, that is his unit rate.

What does 298% of 45 estimated equal

Kevin weighed 200 pounds when he started his diet and lost 26 pounds. What percent of his original weight did Kevin lose? A 8% B 12% C 13% D 16%