Fifteen times the quotient of 14 and 2

Add the fractions, and simply the result to lowest terms. 2/3 + 2/7= ?

Kendra had twice as much money as kareem. kendra later spent $8 and kareem earned $6. by then,the two had the same amount of money. how much money did each have originally?

Carley bought a jacket that was discounted 10% off the original price. the expression below represents the discounted price in dollars, based on x, the original price of the jacket.