You are asked to solve for y in the equation –3 = 5y – 2x, given that x = –4. what is the first step you would take?

If you know that x = -4, then you can use this to find y by plugging it into -3 = 5y - 2x

In the first triangle 80+20+p=180 (since sum of all angles of a triangle is 180)so p= 80also in second triangle 55+45+q=180 (since sum of all angles of a triangle is 180)so q=80so we can conclude that p=80 degrees q=80 degrees so p=q=80 degreeshence option b is correct

The difference is 5,100m?