Two angles in a triangle measure 39 and 1120 What is the measure of the third angle? 35 55 145 215​

Write two subtraction equations that are equivalent to 5 + 12 = 17.

The chs baseball team was on the field and the batter popped the ball up. the equation b(t)=80t-16•16+3.5 represents the height of the ball above the ground in feet as a function of time in seconds. how long will the catcher have to get in position to catch the ball before it hits the ground? round to the nearest second

Aiko jumped rope for 20 min and stopped at 8: 05 when did she start