Marc’s elevation decreases by 350 as he rides his bike down to the of a hill he did the bottom of a hill he did the ride in 5 equal stages

What is the solution of sqrt x+2-15=-3

Julie buys 2kg of apples and 7kg of pears ? 12.70. the pears cost ? 1.30 per kilogram what is the price per kilogram of the apples? show your working out

Due to a packaging error, 4 cans labeled diet soda were accidentally filled with regular soda and placed in a 12 pack carton of diet soda. two cans were randomly selected from this 12 pack. what is the probability that both cans were regular soda?