Answer:
1x 900y A
1.5xthere is orgian for B but none for a
The minimum and maximum numbers of hours you will have cruise control on are 2.75 hours and 3.75 hours, respectively
<h3>How to find the minimum and maximum numbers of hours you will have cruise control on?</h3>
The given parameters are
Distance = 195 miles
Speed = 60 miles per hour
Distance to turn the cruise control off = 30 miles within the border on either sides
The distance when you turn the cruise off is:
Distance = Current Distance ± Distance to turn the cruise control off
This gives
Distance = 195 ± 30
Expand
Distance = (195 - 30, 195 + 30)
Evaluate
Distance = (165, 225)
Recall that
Speed = 60 miles per hour
So, we have:
Time = Distance/Speed
This gives
Time = (165, 225)/60
Expand
Time = (165/60, 225/60)
Evaluate
Time = (2.75, 3.75)
Hence, the minimum and maximum numbers of hours you will have cruise control on are 2.75 hours and 3.75 hours, respectively i.e. you will travel at least 2.75 hour(s) and at most 3.75 hour(s) with cruise control on.
Read more about speed at:
brainly.com/question/4931057
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Answer:
-42-20x
Step-by-step explanation:
Use PEMDAS, which is:
P: Parenthesis
E: Exponents
M: Multiplication
D: Division
A: Addition
S: Subtraction
So first you would open parenthesis:
4x-42-24x
Then combine like terms:
4x-24x=-20x
Your answer would be -42-20x.
<em>~Stay golden~ :)</em>
Answer:
she would run 6.4 miles in 48 min
Step-by-step explanation:
hope it helps
