ex commutes every day from home to school. Most of this drive is on the freeway. One day when he got on the freeway he spent half an hour driving at one speed, but then hit traffic and had to drive 15 miles per hour slower for the next quarter hour until he reached the freeway exit. He drives a total of 36 miles on the freeway from home to school. How fast was he driving when he first got on the freeway (before he hit the traffic

Q: How long did he spend at each speed?

A: Q.  Total 3 hours duration.       Let time for first part = x hours…

Q: Shawn is training for a triathlon. He starts his workout by riding his bicycle for 1 hour and then…

A:

Q: Kimberlé and Francesca both leave the internet cafe at the same time, but in opposite directions. If…

A: We have to calculate Kimberle's speed and Francesca's speed

Q: A pickup truck and Lamborghini enter a highway running east-west at the same exit heading in…

A:

Q: Chloe can stuff envelopes twice as fast as her coworker Walter. Working together, Walter and Chloe…

A: Work done

Q: Two trains left a station on at the same time. One traveled north at a certain speed and the other…

A: Let's find speed of both train.

Q: A bus driver planned a 2 day trip. He travelled 360 km at a certain speed on the first day. He…

A: Let the speed on the first day be  X  km/hour. He travelled 360 km on the first day. So, travelling…

Q: Brett leaves Seattle at 60 miles per hour. 19 minutes later, Saba leaves Seattle traveling the same…

A:

Q: it takes johnny and his dad 5 hours to wash the family car. kate, johnny's sister, can wash the car…

A:

Q: Isaac drove at an average speed of 46 mph over six hours. During the first three hours he drove at a…

A: Let Issac drove x miles in the first three hours and drove y miles in the last three hours.…

Q: Morgan and Sass were visiting a friend in Chicago. Morgan has to leave at noon, but Sass did not…

A: We will find out the total time Morgan drove.

Q: So If Sonic's Goal Is To Collect 300 Coins. He Already Has 225 Coins From Running Around The Course.…

A:

Q: Painters Ali and Jason, working together, can paint a house in 12 hours. If Jason works twice as…

A:

Q: Gabriel drives 40 miles at a certain speed. Hitting serious traffic, he is forced to drive at a…

A: Suppose Gabriel drives 40 miles at the speed of x mph. And his speed after hitting the traffic for…

Q: Two cyclists leave a city at the same time, one goingeast and the other going west. The westbound…

A: Given: Two cyclists leave a city at the same time, one goingeast and the other going west.