The midpoint of 85 and 90 is 87
Answer:
The distance traveled in Duke Canal is one-fourth the distance traveled on Witham Lake
Step-by-step explanation:good luck
Draw a vertical line at the number 4 on your x axis positive side which is x=4
Then anything on the left of this line you just created at x=4 will be less than 4. But since your inequality is x less than/equal to 4 it includes 4 as well.