Answer:
-1.25
Step-by-step explanation:
The change in position for x is -5, the change in position for y is 4, -5/4 = -1.25
Z = 7 i think not 100% sure
Answer:
x = 9x5 / 4
x = 45/4
(either one)
Step-by-step explanation:
= 
Multiple known diagonals and divide by number opposite to unknown number (x).
Hope that helped!!! k
Answer:
32°
Step-by-step explanation:
This is an equilateral triangle which means all three sides of the triangle is equal so is the angles.
Therefore the value of x is : 2x - 4 = 60° ➡ 2x = 64° ➡ x = 32°