the sum of two integers is 19. the larger of the two numbers is 3 more than 3 times the smaller integer. what are the integers

When solving this problem: 3025/5.5 = a/90.75 you get 49912.5 which would be the length of one of the sides of a square when the area is only 90.75 inches. is that answer correct, why, and how is it possible?

Adistribution has the five-number summary shown below. what is the third quartile, q3, of this distribution? 22, 34, 41, 55, 62

Determine the area of a triangle with (see picture below)