Astudent found the slope of a line that passes through the points (1, 14) and (3, 4) to be 5. what mistake did she make?

Pls super important solve the botton one

1. convert. simplify your answer and write it as a proper fraction or as a whole or as a mixed number.4oz =_ pounds2. what is 1/3 of 66for both show work.

What is the value of x in the equation (2)3) (x+6)= -18 a. -36 b. -33 c. -24 d. -18