Answer:
1/5x(41-19h)
41/5-19/5h
Step-by-step explanation:
A+8/3 = 2/3
Or, (3a+8)/3 = 2/3 [taking LCM]
Or, 3a+8 = 2 [3 in both denominators are cancelled]
Or, 3a = 2-8
Or, a = -6/3
.•. a = -2,,
Slope is -1
Y intercept 3
X Intercept 4
Sorry I do t know the others
Haven’t gone over that
Hope this helps
It will take 2.2 hours for the trains to meet.
Step-by-step explanation:
Given,
Distance between two trains = 396 miles
Speed of one train = 95 mph
Speed of other train = 85 mph
Combined speed of trains = 95+85 = 180 mph
Distance = Speed * Time
Time = 
Time = 
Time = 2.2 hours
It will take 2.2 hours for the trains to meet.
Keywords: speed, distance
Learn more about distance at:
#LearnwithBrainly
The third and fifth ones are false. Two negative numbers in the same equation make a positive not a negative