PLEASE ASAP SOMEONE HELP ME Select ALL the correct answers. Select all the expressions that will include a remainder.
21.12 – 251 – 4
31 + 4
-1512 + 40 + 96
31 – 8
-1212 + 281 + 48
3.12 75 + 12
(65x – 26) = -133
0 (-78x2 + 12r) - 61

Quadrilateral abcd in the figure below represents a scaled-down model of a walkway around a historic site. quadrilateral efgh represents the actual walkway. abcd is similar to efgh. what is the total length, in feet of the actual walkway?

1) in triangle the, what is the measure of angle t (in degrees)? 2) in triangle bat, the measure of angle b is 66∘, and the measure of angle t is 77∘.what is the measure of the exterior angle at a (in degrees)?

Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.