1. Solve this 1-step equation: a + 7 = -10 *

5. write an equation for the line that is parallel to the given line and that passes through the given point. y = –5x + 3; (–6, 3)

Aregular octagon rotates 360 degrees about its center. how many times does the image of the octagon coincide with the preimage during the rotation?

What is 0.625 as a % ? ? i dont know math