PLS HELP ME Find two integers with the sum of -1 and the difference of +5.

When a rectangle is dilated, how do the perimeter and area of the rectangle change?

How many sides does a regular polygon have if each exterior angle measure is 45 degrees explain your answer, i really don't understand this.

If you were constructing a triangular frame, and you had wood in the length of 4inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood? yes or no. explain your mathematical thinking