Answer:
its 18
Step-by-step explanation:
i just took the test on edg :)
21. D. is the answer. Angle Q is 75 degrees. X=30. The triangle is an isosceles angle so therefore there are 2 angles are congruent to each other, Angle R and Angle Q. All three of the angles should add to 180 degrees.
Im actually pretty sure its C because 4 to the power of 2 is 16 and then add those too up 16+25=41
1/2 / 3 = 1/2 x 1/3 = 1/6
each person will get 1/6 lb of chocolate
