Ineed adding polynomials like -p+4 and 5p^2 - 2p +2

Write the expression as a constant , a single trigonometric function, or a power of a trigonometric function. sin x cos x/ tan x

Jenny earned a 77 on her most recent test jenny score is no less then 5 points greater then 4/5 of terrance’s score if t represents terrance score which inequality represents the situation

If t8 = 4 and t12 = −2, find the first three terms of the arithmetic sequence.