S-6. You have a sailboat and a motorboat. The sailboat can sail at S miles per hour, and the motorboat can go M miles per hour. The two boats begin from the same location traveling in the same direction. After 2 hours, the motorboat is 20 miles

Q: You set your watch 3 seconds ahead, and it gains another 7 seconds every day. Write the equation…

A:

Q: Nicholas paddles his canoe downstream from the Lodge to Big Bend in 2 hours and then back upstream…

A: Let x be the speed in still water and y be the speed of the current. Tabulate the given information

Q: 8. Callie left home at 7:30 AM to bike 8 miles to the school where she teaches. Luckily, she could…

A: Given, Callie left home at 7:30AM to bike 8 miles to the school where she teaches. Luckily, she…

Q: Keiko bicycles 5 km/h faster than Praedup. In the same time it takes Praedup to bicycle 42km, keiko…

A: Given,          Keiko bicycles 5 km/h faster than Praedup. In the same time it takes Praedup to…

Q: Jamie has just completed her second semester in college. She earned a grade of B in her 5-hour…

A: Here given,courseHours(W)GradesGrades point(X)Calculus5B3Government 2A4Biology2         B3Art…

Q: XLabs ordered 42 research kits. These kits come in packets of 3. Which of the following equation…

A: Let    x  be the number  of packets

Q: Short Answer 3x+y = 3 29. Solve by substitution. Express your answer as an ordered pair. Ly -x-5

A: To solve 3x+y=3y=x-5

Q: Clarissa has just completed her second semester in college. She eamed a grade of A in her 5-hour…

A: Given Data : Subject Hour Grade Grade Point Total Point = Grade Point*Hour Linear Algebra 5 A…

Q: john is traveling to visit his friend in another state he travels at a constant speed of 30 mph for…

A:

Q: Mulder and scully are driving to the same town. Mulder leaves the office at 9:30 AM. Averaging 55…

A:

Q: Two workers, Ava and Bob, working 9 hours made 243 parts. Ava makes 13 parts in 1 hour. a. Write two…

A:

Q: The Kansas city southern railway operates in 10 states and Mexico. Suppose two trains leave Neosho,…

A: Let the speed of the trains be x and (x+15), miles per hour. We now that distance traveled =speed…

Q: The distance between New York and London is 3469 miles. If an airplane has a cruising speed of 350…

A:

Q: Two cousins Diamond and Jasmine are training to race in the Crim race. The two girls are traveling…

A: Let it will take x hours for Jasmine to reach Diamond. The speed of Diamond is 12 mph. So, in x…

Q: Zene decides to canoe 9 miles upstream on a river to a waterfall and then canoe back. The total…

A: Upstream speed: When a boat moves against the direction of current flow.  Net speed = speed of the…

Q: Jessica left Burbank with a speed of 45 mph. Nancy also left at the same time in the opposite…

A:

Q: Suppose that during a test drive of two cars, one car travels 189 miles in the same time that a…

A: Given Data: The distance covered by the first car is: d1=189 miles The distance covered by the…

Q: Greg is paddling his canoe upstream, against the current to a fishing spot 10 miles away. If he…

A:

Q: Andrea has 6 hours to spend training for an upcoming race. She completes her training by running…

A: Let d be the distance for an upcoming race.According to the given data, she runs at a speed of 9 mph…

Q: Link can ride his bike 20 miles into a 3 mph headwind in the same amount of time he can ride 30…

A: Link can ride his bike 20 miles into a 3 mph headwind in the same amount of time he can ride 30…