Answer:
You ran 13 miles.
Step-by-step explanation:
If your friend ran 8 miles, and you ran 5 more miles, add 5 miles to 8 miles.
That gives you a total of 13 miles you ran on Saturday.
Shade the top side of the boundary line if you have the inequality symbols > or ≥. Shade the bottom side of the boundary line if you have the inequality symbols < or ≤.

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Answer:
-z/e
Step-by-step explanation:
-x/y = -z/e