8-4 (-x+5) ?

A. 4x-12

B. - 4x-12

C. 4x+13

D. 4x+5

Is 11.6 is irrational.

Write three fractions that can be written as percents between 50% and 75% Justify your solution

2. If the width of a pool is 60 feet and the perimeter is 200 feet, how long is the pool?

Name the property That you will use for your first step in solving this equation. - 18-6k=6 (1+3k)

Sally eats 3/4 of an Apple in 3/5 of a minute. How much time will it take her to eat a full apple

I thought of a number, divided it by 1 1/2, then added 2 1/2 to the result, then multiplied the sum by 1 2/3. then i subtracted 1 2/3 and got the result 2 5/6. what was my number?

Find the lowest common denominator of and

Last week Bill made a purchase of $56.78 before tax. This week, the same items on sale would have cost him $41.90 before tax. If the tax is 4%, how much could Bill have saved by buying the items on sale (including tax) ?

A student is attempting to simplify the express below. Sample mathematical work is shows. which statement best applies to the sample mathematical work?

Which system of equations has infinitely many solutions?