Well, my math teacher told me to use the formula y=mx+b with +b being your y-intercept, mx being your constant or slope, and y= being your answer.EX: Sam is a babysitter who charges a fee of $15 and $5 per hour, how much would she get if she worked for 2 hours.+b would be 15 and m would be 5 and x is 2 and if you solve it would be $25.
84 slices were sold individually.
364 - 84
The rest were sold as a pie
(364 - 84) ÷ 8
Answer D (But it should either be in a bracket or write as a fraction with the numerator as 364 - 84)
The northbound car has traveled a distance of 3 miles.
Step-by-step explanation:
Step 1:
The eastbound car has traveled a distance of 4 miles and if a straight line is drawn between the two car's positions it would measure 5 miles.
This forms a triangle which has a hypotenuse measuring 5 miles while one of the other sides measures 4 miles.
Assume the distance traveled by the northbound car is x miles.
Step 2:
According to Pythagoras' theorem,


So the northbound car has traveled a distance of 3 miles.