What is the answer to the equation 5+2(x-1)=12

Given f(t) = 282 - 53 +1, determine the function value f(2). do not include f(z) = in your answer

One card is dealt from a 52 card deck. find the probability that the dealt card is a 4 or a black 7

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