(c) Given that the return journey took 20 minutes less than the journey from A to B, form an equation in v, and show that it reduces to
v2 + 6v-1 800 = 0
O

What is the correlation coefficient between the variables? round to three decimal places. enter your answer in the box

Solve for x and select the correct answer

Two trains leave stations 546 miles apart at the same time and travel toward each other. one train travels at 95 miles per hour while the other travels at 115 miles per hour l. how long will it take for the two trains to meet