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Find the product. Write fractions in simplest form. 1. 1(-2) 2.

Find the product. Write fractions in simplest form. 1. 1(-2) 2.

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter5: Rational Numbers And Equations
Section5.3: Adding And Subtracting Unlike Fractions
Problem 51E
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Name Date 2.4 Practice Find the product. Write fractions in simplest form. 1.1층(-20) -(3)* 2. 3. -1.27-(-2.02) 4. Mixed nuts cost $7.80 per pound. You purchase 2- pounds. What is the total cost of your purchase? 5. Write two fractions whose product is- Evaluate the expression. Write fractions in simplest form. 6. -0.23-4.15(-0.06) 7. 2x (-4)-(-) 8. A gallon of gasoline costs $2.96. Your car has a 25-gallon gas tank. a. Find the cost of filling your gas tank if it is already full. b. Your car averages 17 miles per gallon. After introducing an additive to your gasoline, your car averages 19 miles per gallon. The company advertised that the additive would give a 10% increase in miles per gallon. Did your car have a 10% increase in miles per gallon? Justify your answer. DELL
Transcribed Image Text:Name Date 2.4 Practice Find the product. Write fractions in simplest form. 1.1층(-20) -(3)* 2. 3. -1.27-(-2.02) 4. Mixed nuts cost $7.80 per pound. You purchase 2- pounds. What is the total cost of your purchase? 5. Write two fractions whose product is- Evaluate the expression. Write fractions in simplest form. 6. -0.23-4.15(-0.06) 7. 2x (-4)-(-) 8. A gallon of gasoline costs $2.96. Your car has a 25-gallon gas tank. a. Find the cost of filling your gas tank if it is already full. b. Your car averages 17 miles per gallon. After introducing an additive to your gasoline, your car averages 19 miles per gallon. The company advertised that the additive would give a 10% increase in miles per gallon. Did your car have a 10% increase in miles per gallon? Justify your answer. DELL
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