C. d = -90 D. d = 90
#19. Justin wants to hire a painter to paint his house. Painters Plus charges 3 points
$360 plus $12 per hour. Beavis & Buddy charges $279 plus $15 per hour.
How many hours would a painter in each company need to work for the
total costs to be the same? *

What term best describes a line and a point that lie in the same plane? a. congruent b. coplanar c. collinear d. equal

Arley is building a model of a city map. in one part of the city, three roads form a right triangle, which harley draws as triangle abc, with the following measures: m∠b=90° and m∠a=30°. in his scale model, the hypotenuse of triangle abc, ac¯¯¯¯¯¯¯¯, has a length of 817−−√ cm. what is the value of a (the length of bc¯¯¯¯¯¯¯¯)?

What is the solution to this system of equations? y= 2x - 3.5 x - 2y = -14