Answer:
90 minutes or 1 hour and 3 minutes
Step-by-step explanation:
because for each 1/3 is 30 minutes
Answer: X = 8/3
Step-by-step explanation:
By minusing 12 to both sides
d+12=2
-12=-12
d =-10
Answer:
16
Step-by-step explanation:
Vertical Angles are congruent (equal)
78 = 5x - 2
80 = 5x
16 = x