Chapter 2: Problem 53
Determine whether each statement "makes sense" or "does not make sense" and explain your reasoning. I find the hardest part in solving a word problem is writing the equation that models the verbal conditions.
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Chapter 2: Problem 53
Determine whether each statement "makes sense" or "does not make sense" and explain your reasoning. I find the hardest part in solving a word problem is writing the equation that models the verbal conditions.
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In your own words, describe a step-by-step approach for solving algebraic word problems.
Let \(x\) represent the number. Use the given conditions to write an equation. Solve the equation and find the number. The quotient of a number and 19 is \(5 .\) Find the number.
According to the American Bureau of Labor Statistics, you will devote 37 years to sleeping and watching TV. The number of years sleeping will exceed the number of years watching TV by 19. Over your lifetime, how many years will you spend on each of these activities?According to the American Bureau of Labor Statistics, you will devote 32 years to sleeping and eating. The number of years sleeping will exceed the number of years eating by 24 Over your lifetime, how many years will you spend on each of these activities?
Let \(x\) represent the number. Use the given conditions to write an equation. Solve the equation and find the number. Nine times a number is 30 more than three times that number. Find the number.
Determine whether each statement "makes sense" or "does not make sense" and explain your reasoning. In an inequality such as \(5 x+4<8 x-5,\) I can avoid division by a negative number depending on which side I collect the variable terms and on which side I collect the constant terms.
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