The time when the two trains reach each other is 1.25 hours
The trains are 68.75 away from the city when they reach each other.
If the function is y=6
It's a constant
For any value of input the output will be equal to 6
therefore
the Outputs when the Inputs is 1,7,-3,and -5 is 6
Let smaller angle be x
Let larger angle be 20 + x
Sum of two supplementary angles = 180°
x + 20+ x = 180°
2x + 20 = 180
2x = 180-20 = 160
x = 160/2 = 80
Smaller angle = x = 80°
Larger angle = 20 + x = 20 + 80 = 100°
I hope it is helpful:D
Answer: can you show us the graph?
Step-by-step explanation:
All of the angles in a triangle equal 180° so if the first 2 angles are 60°, combined that equal 120°, leaving 60° left. X= 60°
