Two hikers are 15 miles apart and walking toward each other. They meet in 2 hours. Find the rate of each hiker if one hiker walks 2.9 mph faster than the other. What is the speed of the slower hiker?

Q: Two siblings are racing. The older sibling can run at a constant speed of 11 feet per second. The…

A: Given that out of two sibling the older sibling , the older sibling can  run at a constant speed of…

Q: One person can walk 2 miles per hours faster than another person. The faster person can walk 22…

A:

Q: You can walk 8 miles in the same time that it takes to travel 16 miles by car. If the cars rate is 2…

A:

Q: as a result of adverse winds the average speed of a hydrofoil on the return leg of a 180 mile round…

A: Let x be the average speed of the hydrofoil on going out x-15 is the average speed of the hydrofoil…

Q: Two marathon runners Gian and Erich, participated in a long-distance race of 40 km. They started at…

A: Let the speed of Gan be x km/hourSo, speed of Erich =(x-2) km /hourTotal distance =40 kmTime taken…

Q: Hagrid can travel 40 miles on his motorbike in the same time it takes Severus to travel 15 miles on…

A: Topic:- algebra

Q: A paddleboard can travel 80 feet downstream in the same time it takes to travel 40 feet upstream. If…

A: To find the speed of the current.

Q: Chen's friend Alisa can ride 2 miles in 7 minutes. How long would it take for Alisa to ride 10 miles…

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Q: A twin engine plane flies 660 mi in the same amount of time it takes a single engine plane to fly…

A: Consider, x be the rate(speed) of the single-engine plane. Given: we have the rate of the…

Q: A commercial jet travels 4590 mi in the same amount of time it takes a corporate jet to travel 3870…

A: Consider x as the rate of corporate jet then x + 80 is the rate of commercial jet.The travel time…

Q: The fast freight made the trip in 8 hours and the slow freight made the trip in 10 hours. How many…

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Q: Rosa can finish washing a basket of laundry in two hours. If she maintains this rate, express the…

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Q: A car travels 23 mph slower in a bad rain storm than in sunny weather. The car travels the same…

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Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.