When is a polynomial factored completely?

Karen can paint a wall in 2.5 hours. Stephanie takes 1.25 hours to paint the same size wall. How many minutes will it take for Karen and Stephanie to paint the same wall?

A number subtracted from 43

Given that 6 (y+3) = 2 (x+9), find the ratio of x to y.

Samriti traveled 7/12 of the distance to her cousin's house before taking a break. which fraction represents the remainder of her trip? if her total trip is 240 miles, how far does she still need to travel?

Suppose the population of certain city is 4763 thousand. it expected to decrease to 4087 thousand in 50 years. find the percent decrease. round to the nearest tenth

What is the probability of rolling a cube and having it land as a six?

Jon exercised 3.5 hours per day for 4 days last week. He burned 330 calories per hour exercising. How many calories did Jon burn in all last week

Does anyone know the answer? -9x+1=80 and -2=2+v/4

How would you solve this problem? ((2x^12y^3) / (x^10y)) ^-5

What is the lowest fraction of 14.7cm and 26.3dm?