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Check your Understanding For these exercises, write your solutions in another sheet of paper, be organized. 1. An onion costs two pesos while a tomato costs three pesos. If eleven pieces of onions and tomatoes cost thirty pesos, how many onions are there? How about tomatoes? Use graphing method in solving the problem.

Check your Understanding For these exercises, write your solutions in another sheet of paper, be organized. 1. An onion costs two pesos while a tomato costs three pesos. If eleven pieces of onions and tomatoes cost thirty pesos, how many onions are there? How about tomatoes? Use graphing method in solving the problem.

Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section: Chapter Questions
Problem 63RE
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plss help me in check ur understandings
to fâcilitate elimination of a vallabi Method Graphing Substitution Elimination When to Use To estimate solutions Wien one variable in one of the equations has a coefficient of 1 or -1 When at least one pair of like terms has the same or opposite coefficients when one of the variables cannot be eliminated by adding or subtracting the equations Elimination (multiply first) Table 3 When to use the different methods in solving sustems of linear equatons Check your Understanding For these exercises, write your solutions in another sheet of paper, be organized. 1. An onion costs two pesos while a tomato costs three pesos. If eleven pieces of onions and tomatoes cost thirty pesos, how many onions are there? How about tomatoes? Use graphing method in solving the problem. 2. A total of 24 students are in Mathy's class. The number of girls in the class is 3 more than twice the number of boys. How many boys and girls are there in the class? Use substitution method in solving the problem. 3. Drei has 22 coins that consist of one peso and five pesos. The coins total forty-six pesos. How many one peso and five pesos does he have? Use elimination method in solving the problem. Reena Grace S. Pajarito John Carlo P. Tan MATH 8 QUARTER 1 WEEK 9 Page 8 10
Transcribed Image Text:to fâcilitate elimination of a vallabi Method Graphing Substitution Elimination When to Use To estimate solutions Wien one variable in one of the equations has a coefficient of 1 or -1 When at least one pair of like terms has the same or opposite coefficients when one of the variables cannot be eliminated by adding or subtracting the equations Elimination (multiply first) Table 3 When to use the different methods in solving sustems of linear equatons Check your Understanding For these exercises, write your solutions in another sheet of paper, be organized. 1. An onion costs two pesos while a tomato costs three pesos. If eleven pieces of onions and tomatoes cost thirty pesos, how many onions are there? How about tomatoes? Use graphing method in solving the problem. 2. A total of 24 students are in Mathy's class. The number of girls in the class is 3 more than twice the number of boys. How many boys and girls are there in the class? Use substitution method in solving the problem. 3. Drei has 22 coins that consist of one peso and five pesos. The coins total forty-six pesos. How many one peso and five pesos does he have? Use elimination method in solving the problem. Reena Grace S. Pajarito John Carlo P. Tan MATH 8 QUARTER 1 WEEK 9 Page 8 10
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