Homework 1. 2 3. 4. 5. 6. Solving Equations with 2 variables Linda got better results for her Maths test than for her English test. If the sum of her two marks is 163 and the difference is 31, find the two numbers. One number is 9 less than three times a second number. If three times the larger number minus double the smaller number is 13, find the two numbers. Audrey has 5 lemons and 3 oranges in her shopping trolley, and the cost of the fruit is $3.50. Wilson, with 2 lemons and 4 oranges, pays $2.10 for his fruit. How much does each type of fruit cost? If three magnums and two paddle-pops cost $8.70 and the difference in price between a magnum and a paddle-pop is 90 cents, how much does each type of ice-cream cost? If one red skin and four cherry-ripes cost $1.65, whereas two redskins and three cherry ripes cost $1.55, how much does each type of sweet cost? Lai's cheese supplies sells six Purple cheeses and eight Green cheeses to Linda's deli for $83.60, and four Purple cheeses and four Green cheese to Chen's deli for $48. How much does each type of cheese cost? M
Homework 1. 2 3. 4. 5. 6. Solving Equations with 2 variables Linda got better results for her Maths test than for her English test. If the sum of her two marks is 163 and the difference is 31, find the two numbers. One number is 9 less than three times a second number. If three times the larger number minus double the smaller number is 13, find the two numbers. Audrey has 5 lemons and 3 oranges in her shopping trolley, and the cost of the fruit is $3.50. Wilson, with 2 lemons and 4 oranges, pays $2.10 for his fruit. How much does each type of fruit cost? If three magnums and two paddle-pops cost $8.70 and the difference in price between a magnum and a paddle-pop is 90 cents, how much does each type of ice-cream cost? If one red skin and four cherry-ripes cost $1.65, whereas two redskins and three cherry ripes cost $1.55, how much does each type of sweet cost? Lai's cheese supplies sells six Purple cheeses and eight Green cheeses to Linda's deli for $83.60, and four Purple cheeses and four Green cheese to Chen's deli for $48. How much does each type of cheese cost? M
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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