2. how are angle 3 and angle 7 related? 1 point corresponding angles vertical angles same side interior angles alternate exterior angles

Will give brainliest summations with algebraic expressions image shown

Iwill give ! if m∠a=59 and m∠3=81°, what is m∠b? m∠b= _[blank]_°

After t seconds, a ball tossed in the air from the ground level reaches a height of h feet given by the equation h = 144t-16t^2. after how many seconds will the ball hit the ground before rebounding?