Rick can mop the floor in 5 minutes. Together Rick and Nancy can mop the floor in just 4 minutes. How long would it take Nancy to mop the floor alone?

What's the answer to - 3 (20+5x) + x

What are the solutions? x3-8x²-x+8=0 Question 5 options: (8,1,-1) (8,1) (8,1-1,0)

What is the ratio of circles to squares and triangles?

Stacy is saving $5 each week to buy a new bike. She already has 15 dollars saved in her bank account. SHe needs to save at least 75 dollars in order to buy a new bike.

What is the value of z in the equation 2z 8 = - 6? - 1 - 7 1 7

If BC = 4.5, CD = 7.7, and AD = 16.7, find AB to the nearest tenth.

4.5 mi/h = _ ft/sec, how would one convert them?

Which system of equations has the same solution as the system below? 3x + 3y = 8 2x - y = 5

Which of the following activities are examples of data gathering? Check all that apply. A. Finding the mean weight of cancer patients in a study B. Graphing the heights of trees C. Asking voters whom they will vote for D.

For the numerator to have (x-8) as a factor, it's constant term must be what