Chapter 1: Q24. (page 63)
Evaluate each expression if and .
Short Answer
The value of the given expression is .
Chapter 1: Q24. (page 63)
Evaluate each expression if and .
The value of the given expression is .
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Coffee shop Katie estimates that the people who order beverages also order pastries. Write an algebraic expression to represent this situation.
Estimate each square root to the nearest whole number.
While on vacation, the Jacobson family drove 312.8 miles the first day, 177.2 miles the second day, and 209 miles the third day. About how many miles did they travel in all?
Define a variable to represent a real-life quantity, such as time in minutes or distance in feet. Then use the variable to write an algebraic expression to represent one of your daily activities. Describe in words what your expression represents and explain your reasoning.
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