If it takes Doug 40 mins to clean his home and Frankie 50 mins. How long will it take if they work together?

What are the side lengths of the rectangle area 40 perimeter 26

Solve for variable 2/3 + 4m/3 = 34/3

Justin Bieber buys a weight bench at his mansion for $500 and some weights for $24.99 each. The total cost of the purchase is $849.86. How many weights were purchased?

Ava is raising money for a school trip by selling bags of chips and candy bars. The price of each bag of chips is $ 1.75 and the price of each candy bar is $ 1. Yesterday Ava made $ 26 from selling a total of 17 bags of chips and candy bars.

Write a quadratic function in standard form whose graph passes through (-8, 0) ( - 2,0), and (-6, 4).

What is the range of the following numbers? 12, 20, 18, 25, 6

Explain how you would use mental math to express 16/25 as a percent?

Each side of a square is lengthened by 2 inches. the area of the new, larger square is 121 square inches. find the length of a side of the original square.

Decompose into partial fractions: 12/x^2-9

What is the answer to this problem? 88 divided by 11/8