Answer:
y =8.7
Step-by-step explanation:
y + 8.5 = 17.2
Subtract 8.5 from each side
y +8.5-8.5 = 17.2 -8.5
y =8.7
Answer:
3!
Step-by-step explanation:
The vertices are the points of the triangle. So if you count each point you get 3!
Answer:
8y - 2x + 2
Step-by-step explanation:
Distribute;
8y + 8 - 2x - 6
Combine like terms;
8y - 2x + 2
Answer:
a
Step-by-step explanation:
