7/8 + 5/8 + 9/10 equals what

Christian can paint a car in 6 hours. Carter can paint the same car in 3 hours. If they work together, how long will it take to paint the car?

Dillon draws one marble from a bag containing 5 red, 3 green, and 4 yellow marbles. What is the probability that Dillon draws a red marble?

Select all that apply. Which of the following statements describes circumscribing? One figure is drawn around the other. One figure must be a circle. The figure on the inside circumscribes the figure on the outside.

What is the answer toY+1.7=8.96

Simplify square root of negative 100.

For 10 days in a row Fiona and Gary timed how long they brushed their teeth Find the mean of each data set

The population of Linton is 12 times as great as the population of Elmore the combined population of both towns is 9,646 people what is the population of Linton

John Copeland sells tennis equipment. He is guaranteed a minimum salary of 1,500 a month plus 5.75% of his total sales. What is the correct set up to find John's total sales, s, for a month in which his gross pay was 2,075

Given f (x) = 17-18, find x when f (x) = 18

2 + (8-4) (4-8) / 3 + (-5-2)