What is an equation of the line that passes through the point (5,0) and is perpendicular to the line 5x-2y=2

Secant be and cf intersect at point d inside a what is the measure of cde

The point a is at –2 and the point b is at 7. marissa would like to divide this line segment in a 4: 3 ratio, and she would like to use the formula x = (x2 – x1) + x1. what values should she substitute into the formula? a = a + b = x1 = x2 =

What is the product? a-3/15a × 5/a-3