Answer:
Step-by-step explanation:
7x - 15 = 4x - 12
3x - 15 = -12
3x = 3
x = 1
y = 7(1) - 15
y = 7 - 15
y = -8
(1, -8)
Answer:
Im not sure but i think it is 42
Step-by-step explanation:
Answer:
Yes, you are correct.
Step-by-step explanation:
You are substituting the measure of angle x as the measure of angle a since they are congruent to each other.
I believe its the last one 8v2
Answer:
It's not possible.
Step-by-step explanation:
The center of the star shape is like a circle. And the measure of a circle is 360 degrees. But because the measure of the rhombus's angle is 50 degrees, it is not possible. 50 x 8 = 400
