Asign says that the price marked on all music equipment is 30% off the original price. you buy an electric guitar for the sale price of $280. what is the original price

In the proof of the triangle angle sum theorem, you must draw an auxiliary line. which construction must you use to draw this line?

Given: △abc, ab=15, bd=9 ad ⊥ bc , m∠c=30°. find: the perimeter of the triangle.

According to the number line, what is the distance between points a and b? v ++ + + + + -16 -14 -12 -10 -8 + 6 + 4 + -2 + 0 + 2 + 4 + 6 + 8 + 10 + 12 + 14 + 16 o6 units o 7 units 12 units o 14 units