The diameter of your bicycle wheel is 34 inches. how far will you move in one turn of your wheel? what is the distance covered in 5 turns of the wheel?

In one turn of the wheel, you will move the circumference of the wheel. To find the circumference, you just do π × diameter, so π × 34 = 106.8 inches. In 5 turns, you will just go 5 times the circumference, so you multiply by 5 to get 534.1 inches. I hope this helps!

It is the top one. the answer is -7. that is smallest

J= r + 9 because since jessica rode 9 more miles than roger, you add 9 miles to rogers mileage.