23. Multi-Step The measures of the angles of a triangle are in the ratio 1:4:7. What are the measures of the angles? (Hint: Let x, 4x, and 7x represent the
angle measures.)

Find the equation of a line that is perpendicular to line g that contains (p, q). coordinate plane with line g that passes through the points negative 3 comma 6 and 0 comma 5 3x − y = 3p − q 3x + y = q − 3p x − y = p − q x + y = q − p