Please help me ( but please explain every step you did )

Write the slope-intercept form of the line that passes through the point (1, 0) and is parallel to x - y = 7. t

The figures below are made out of circles, semicircles, quarter circles, and a square. find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations).

Jose is going to use a random number generator 500500 times. each time he uses it, he will get a 1, 2, 3,1,2,3, or 44.