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?

Ateacher wanted to buy a chair, a bookshelf, two tables and a desk. she spent $900 for all five items and the chair and the desk combined 70% of her total. if the bookshelf cost $50, how much did each of the tables cost?

Let x = a + bi and y = c + di and z = f + gi. which statements are true?

Rory's battery was full at 6: 00 a. m, or t = 0. which times could rory's phone have been plugged into the charger? select three options.