Common difference (d) = - 14-(-17)
d = -14+17
d = 3...
Tn = -17+(n-1)3
Tn = - 17+3(n-1)
Option a is correct.....
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.
First, find the area: Area (A) = length (L) x width (w) = 14 x 7 = 98 ft²
Next, find the cost:
98 ft² x $.75/ft² = $73.50
Answer:
Sometimes
Step-by-step explanation:
Three line sometimes intersect
