Concept explainers
a.
To write: an expression that represents the time spent at that pace
a.
Answer to Problem 16MCQ
The expression that represents the time spent at that pace is
Explanation of Solution
Given information: The question is
Lucita is going to a beach
Calculation:
Distance is rate multiplied by time. She travels half the distance
b.
To write: an expression for the amount of time spent at the slower pace
b.
Answer to Problem 16MCQ
The expression for the amount of time spent at the slower pace is
Explanation of Solution
Given information: The question is
Lucita is going to a beach
Calculation:
Distance is rate multiplied by time. She travels half the distance
c.
To write: an expression for the amount of time Lucita needed to complete the trip
c.
Answer to Problem 16MCQ
The expression for the amount of time Lucita needed to complete the trip is
Explanation of Solution
Given information: The question is
Lucita is going to a beach
Calculation:
The total time needed equals the time spent during the first needed for the second half
Chapter 9 Solutions
Algebra 2
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