Given right triangle abc with measure of < c = 90°, b=20 and c = 30 find a

Ineed with number 6 , explain how to get 1978

Ateam has p points. p = 3w + d w = wins d = draws a) a football team has 5 wins and 3 draws. how many points does the team have?

The table below shows the function f. determine the value of f(3) that will lead to an average rate of change of 19 over the interval [3, 5]. a. 32 b. -32 c. 25 d. -25