Answer:
25n - 88
Step-by-step explanation:
distribute to get to =27n+−81+−7+−2n
combine like terms to get =25n+−88
you cannot simplify any further, making the answer 25n-88
One is 5.25 unless u round down and two is 66.0
This is not my answer I found it from another brainly
From the beginning we know we are dealing with two different rates. Distance is equal to (Speed X Time). We have two different speeds though. We will call the min speed = x and the max speed = y. With those two ideas in place we can make two equations for both Tony and Rae.
Tony:
2x+3.5y=355
Rae:
2x+3y=320
Now you can solve the equations by subtracting Rae's equation from Tony's
.5y=35 solve for y and you get 70
Now plug that y value back into either equation and you can solve for x. I'll use Rae's distance:
2x+3(70)=320
x=55
12 divides by 3 is equal to 4
