Steve can paint a room three times as fast as Billy. When they work together, Steve and Billy can paint a large room in 4 hours. How many hours would it take Billy to paint it by himself?

Find the second derivative of the function P (t) = (2t+4) / (t+1)

What is 1/10 of 0.092?

A carpenter cut a six and a half ft board into one and one fourth ft sections. what is the number of sections he cut?

Round 395.9 to the nearest whole number

Camryn earns $198.60 per week. She works 15 hours each week. How much does Camryn earn per hour? P. S this is a unit rate question!

What kind of solution (s) do you expect for the linear equation: 8 - 92 = 15x + 7 + 3x A. One solution B. No solution C. More than one solution

Five less than nine times a number is the same as nineteen more than the number

How do I complete this factor? 16x^2-18=

Which Equation represents this problem? Pauline can spend $36 on bus fare each week. She needs to ride the bus 5 days a week. How much can she spend each day on bus fare? A. 36 + b = 5 B. 5 x b = 36 C. 5 : b = 36 D. 36 - b = 5

Suppose that your mom gives you $20 to go to the school supplies store. there is a 6% sales tax on supplies. you need to buy the following items:pencils = $1.29notebook binder = $5.99paper = $3.49high-lighter pens = $2.35a.