Which relationship is always true for the angles r, x, y, and z of triangle ABC? a.
x + z = y

b.
180 degrees − x = r

c.
x + y + z = 180 degrees

d.
x + y + z = 90 degrees

5x + 2 = 12 solve the following equation. then place the correct number in the box provided.

Fiona races bmx around a circular dirt course. if the radius of the course is 70 meters, what is the total distance fiona covers in two laps of the race? a. about 30,772 meters b. about 15,386 meters c. about 879.2 meters d. about 439.6 meters e. about 219.8 meters23 points hurry

The graph of g(x) is a translation of y = which equation represents g(x)?