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?

Suppose you have 192 marbles in groups of 15 marbles each. Find the number of groups of marbles that you have. Write the quotient with the remainder written as a fracion. Explain what the fraction of your answer means

What is the equation in slope-intercept form of a line with slope of 5 and y-intercept of 3?

During a certain 9-year period, the consumer price index (CPI) decreased by only 4%, but during the next 9-year period, it decreased by 15%. Which of these conditions must have existed during the second 9-year period?

If the coordinate of a quadrilateral composed of the coordinate plane are (0,0), (a, b), (a+c, b), and (c, o), which is the most accurate classification of the quadrilateral? Trapizoid, rectangle, parallelogram, or square

Alan deposited $300 into a saving account. At the end of the first year, the amount of money in the account had increased to $336.

Explain how you can solve 7-3 by counting back

A 6,000.00 principal earns 8% compounded annually after 4 years what is the balance

You invest $20,000 in an investment account that promises a 6% annual interest, compounded quarterly (that is, four times a year). How much can you expect to have in the account after 1 year? (round to the nearest dollar)

Find the slope of (1,4) and (2,5)

If f (x) = 2x2 - 5 and g (x) = 3x + 3, find (f - g) (x). A. 3x - 2x2 - 2 B. 2x2 - 3x - 2 C. 2x2 - 3x-8 D. - x² - 8