What is the value of -4 + 91 + 72?

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

14 pointslet x be the seats in the small van and y the seats in the large van. how many seats does the large van have? a company uses two vans to transport worker from a free parking lot to the workplace between 7: 00 and 9: 00a. m. one van has 9 more seats than the other. the smaller van makes two trips every morning while the larger one makes only one trip. the two vans can transport 69 people, maximum. how many seats does the larger van have?

If sr is 4.5cm and tr is 3cm, what is the measure in degrees of angle s?