In this item, we are given that the number of miles that John runs every day vary. Therefore, it is just rightful that we use three different variables for the number of miles he ran for three days. For the purpose of representation in this item, we let the variables be x, y, and z. The total miles he ran is equal to the sum of the three variables. Let T be the total and that would be equal to,
<em> T = x + y + z</em>
Answer:
No,
12.8 = 12.800
Obviously, 12.800 <u>< </u>12.815.

My prediction would be 1,659 defective brakes. I hope this helps you
Answer:
4,5,8,11 are domain
Step-by-step explanation:
Since they are on the x side they are domain
(-2,2)
i just did my homework with the same question