Answer:
a = 1
b = -3
c = -2
Step-by-step explanation:
Answer:
its 780 minutes
Step-by-step explanation:
multiply 13 by 60
Answer: x=14
Step-by-step explanation:
The angles in a triangle are equal to 180 so
6x + 3 + 5x + x + 9 = 180
12x + 12 = 180
-12 -12
12x = 168
x = 14