Joesl's father is 45. he is 15 years older than twice joe's age. how old is joe?

Aprojectile is thrown upward so that its distance above the ground after t seconds is given by the function h(t) = -16t2 + 704t. after how many seconds does the projectile take to reach its maximum height?

26) -2(7x) = (-2 • 7) x a. associative property of addition b. associative property of multiplication c. commutative property of multiplication d. commutative property of addition

Olga bought a new skirt that cost $20. sales tax is 5%. how much did olga pay, including sales tax? 7.