The height of a javelin after it has left the hand of the thrower can be modeled by the function h = 3(4t-2)(-t + 4), where h is the height of the
javelin and t is the time in seconds. How long is the javelin in the air?

Awasher and a dryer cost $701 combined. the washer costs $51 more than the dryer. what is the cost of the dryer?

Helll ! 1,400 tons of wheat of two different varieties was delivered to the silo. when processing one variety, there was 2% of waste and 3% during the processing of the second variety of wheat. after the processing, the amount of remaining wheat was 1,364 tons. how many tons of each variety of wheat was delivered to the silo?

|p| > 3 {-3, 3} {p|-3 < p < 3} {p|p < -3 or p > 3}