What is the slope-intercept equation of this line?
1 answer:
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For this case, the first thing we must do is define variables.
We have then:
x: number of years
y: total salary
For company 1 we have:
For company 2 we have:
By the time both salaries are equal we have:
From here, we clear the value of x.
We have then:
Answer:
Brenda's salary would be the same with both companies in 8 years.
Answer:
Step-by-step explanation:
In training for an Olympic bike race, Ped Al Moore trained by riding 216 miles in 12 hours, for an average of 18 miles per hour.
Speed is inversely proportional to the time taken
speed is 18 miles per hour and distance is 216 miles
Let 's' be the speed and 't' be the different time
Replace distance by 216