The pic below shows the process.
Answer:
90-4y in terms of y or 45
Step-by-step explanation:
complement means the sum of the two angles is 90
Answer:
In other words, $100 in 1987 is equivalent in purchasing power to about $227.09 in 2020, a difference of $127.09 over 33 years. The 1987 inflation rate was 3.65%. The current inflation rate (2019 to 2020) is now 2.49%
Both climbers rested on the wall at a constant height for 2 minutes.
<h3>How to determine the true statement?</h3>
The illustrative graph that represents the climbers' movement is added as an attachment
From the attached graph, we have the following observation
- The line of Abby's movement is horizontal from x = 4 to x = 6
- The line of Brynn's movement is horizontal from x = 5 to x = 7
The difference between the endpoints of both horizontal line is
Difference = 6- 4 = 2
Difference = 7 - 5 = 2
This means that both Brynn and Abby stopped for 2 minutes
Hence, the true statement about is that (d) Both climbers rested on the wall at a constant height for 2 minutes.
Read more about graphs at:
brainly.com/question/4025726
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Answer: 65,416.67m
Step-by-step explanation: that's the approximate answer so it might vary