This answer is Y=-1/2x+11 I believe
Multiply them together. The product is the answer of a multiplication process.
Both rhombuses and trapezoids have 4 angles. Angela can add 9 and 6 which will give her 15 and multiply by 4 which will give her 60.
Angela has 60 angles.
I hope this helped!!! :)
Answer:
A figure formed by 3 segments connecting 3 non-colinear points.