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When working together, Bart and Lisa can clean their entire house in 2 hours. Working alone, Bart can clean the house in 5 hours. How long would it take Lisa to clean the house by herself? (express your answer in hours and minutes)#1 #2 #3 Simplify #4

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When working together, Bart and Lisa can clean their entire house in 2 hours. Working alone, Bart can clean the house in 5 hours. How long would it take Lisa to clean the house by herself? (express your answer in hours and minutes) #1 TimeWork Rate Bart Lisa Tog

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When working together, Bart and Lisa can clean their entire house in 2 hours. Working alone, Bart can clean the house in 5 hours. How long would it take Lisa to clean the house by herself? (express your answer in hours and minutes) #1

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#2 Simplify Complex Fractions

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#3 Simplify Complex Fractions

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#4 Simplify Complex Fractions

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Rational Expressions Chapter 10 Word Problems Motion Problems Work Rate Mixture Solution

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Mixture Problems 50 Liter 20 Liter 30 Liter Acid Water

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Mixture Problems QQQQ TTTT WWWW HHHH 50 Liter 20 Liter 30 Liter Acid Water

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Mixture Problems QQQQ TTTT WWWW HHHH 50 Liter 20 Liter 30 Liter 40% Acid solution 40% Acid Water

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Mixture Problems QQQQ TTTT WWWW HHHH 50 Liter 20 Liter 30 Liter 40% Acid solution 40% Acid Water 40% 40% 40% 40%

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Mixture Problems QQQQ TTTT WWWW HHHH 50 Liter 20 Liter 30 Liter Acid Water 40% Acid solution 40% 40% 40%

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Original New Krissy has 8 gallons of fruit punch for a party. The punch is 25% orange juice and the rest of it is apple juice. She wants to make a drink that consists of 40% orange juice. How many gallons of orange juice must she add to the existing mixture? O.J. Total mixture x = amount of orange juice must be added?#1

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Original New A doctor has 500 ml of a solution that is half alcohol. She needs a solution that is 60% alcohol. How many ml of alcohol should she add? Alcohol Total Solution x = amount of alcohol to be added.#2

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Original New Ignacio, a world renowned chemist has 400 mL of a cleaning solution that is 20% bleach. He wants to make a solution that is 50% bleach. How much bleach should he add to the solution? Bleach Total mixture x = amount of bleach that must be added.#3

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#1 Paige, the famous Hollywood beautician to the stars, has 400 mL of a hair dying solution that is 30% bleach. She wants to make a solution that is 60% bleach. How many mL of bleach should she add to the solution? Nicholas owns a motorcycle that goes 12 mph faster than his friend Matthews moped. The two left on a trip to a cabin in the mountains 217 miles away. When Nate arrived at the cabin Brady still had 42 miles to go. Find the speed of Nicholas motorcycle. Haley can type a 20 page paper in 5 hours. Abhina can type a 60 page paper in 8 hours. Working together, how long would it take them to complete a 40 page paper? (round your answer to the nearest minute) #2 #3 #4 Bailey, the fabulous chef at Chez Dennez, has prepared 20 quarts of soup. Bailey was horrified to find out that she made a mistake in the recipe and the soup that she prepared is only 10% chicken stock. Bailey needs to make the soup with 20% chicken stock. How much pure chicken stock should she add to the original soup?

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+ Homework 0.45(800) = % 50% = 45% a b a 0.50b 360

+ Homework 0.45(800) = % 50% = 45% a b a 0.50b 360

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