Please help. Will mark Brainliest Which statements go in boxes 2 and 3?

What is the proof for boxes 3 and 4?

In triangle opq right angled at p op=7cm,oq-pq=1 determine the values of sinq and cosq

Given the equation y − 4 = three fourths(x + 8) in point-slope form, identify the equation of the same line in standard form. −three fourthsx + y = 10 3x − 4y = −40 y = three fourthsx + 12 y = three fourthsx + 10

Donald has x twenty-dollar bills and 11 ten-dollar bill. how much money does donald have? write your answer as an expression.