D
Use the midpoint theorem of the triangle
Line x bisects the 2z and is parallel to line y (corresponding angles
Therefore x = half y
Answer:
60
Step-by-step explanation:
28+24+8
I believe the second one : drawing a number from a hat, not replacing it, and then drawing a second number
Answer:
Step-by-step explanation:
The expanded form of 15 is 10+5.