Yes the diagnols of the parallelogram are perpendicular because the angles are perpendicular bisects of each other
It would be a, take 10% of $85 as the $15 is taken off first then the next discount is attached to the new price
Answer:
z=55
Step-by-step explanation:
The two angles form a straight line which is 180 degrees
80 + 2z-10 = 180
Combine line terms
70 +2z = 180
Subtract 70 from each side
70-70 +2z= 180 -70
2z = 110
Divide by 2
2z/2 = 110/2
z = 55
Step-by-step explanation:
4.2y=23.7
y=5.642857
YAYYYYYYYYYYYYYYYYYYY
Answer:
27
Step-by-step explanation: