Answer:
Jena=18 miles Brian=36 miles
Step-by-step explanation:
well if you add what Richard got and double it (9+9=18 or 9x2=18) you get how much Jena ran. then if u add (9+9+9+9=36 or 9x4=36) you get Brians miles he ran
1.) 376.2
2.) 37620
3.)376200.
3.) 3762000
hope that helped
I will take you the steps to obtain the slopes passing two points
step 1 : list the parameters
step 2: Apply the equation to obtain the slope between two points
Here are reflection and rotation rules for coordinates. If you look at y=x and the one for 180 degrees you'll see the difference. It's hard to remember it but just study it and you'll be fine. :)
<span>(6^4)^-3 = 6^-12
or
= 1 / 6^12</span>