Answer:
y= 128, x=52
Step-by-step explanation:
The Sum of all the angles in a quadrilateral is 360.
y is 128 because both those angles are equal
the other 2 angles are also equal to each other.
360 - 128-128= 104
104/2 is 52
Answer:
155.055
Step-by-step explanation:
hope this helps
Answer:
b = 7
Step-by-step explanation:
3(b−4) + 5b = 44
3b - 12 + 5b = 44
8b = 44 + 12
8b = 56
b = 56/8
b = 7
