What does (-3x-9) - (4x+8) equal what is the answer

556.80 is 13% of what price

A group of fitness club members lose a combined total of 28 kilograms in 1 week there are approximately 2.2 pounds in 1 kilogram assuming the weight loss happened at a constant rate about how many pounds did the group lose each day

Latte dropped from 3.12$ to 2.39$ what's the percentage of the change

Is 3/5 less or more than 3/8

How many eighths are there in six and three quarters

Solve for u 3u = 78 Simplify your answer as much as possible.

What are the zeroes of f (x) = x2 - x-2? Ox=-2, 1 Ox=2, - 1 Ox=-2, - 1 O x = 2,1

Bobby has baseball practice Monday, Wednesday, and Friday. Each practice is 2 1/2 hours. Bobby says he will have practice for 4 hours each week. Part A Without multiplying, explain how you know Bobby is incorrect.

What is an algebraic representation

Without solving them, say whether these equations have a positive solution, a negative solution, a zero solution, or no solution. Positive solution = the answer is a positive number. Negative solution = the answer is a negative number.