Answer:
1
Step-by-step explanation:
The coefficient is the number being multiplied with the variable, since p is simply just p, it's just being multiplied by 1.
There is no coefficient
x+5+x+7x-5=180 degree (being the interior angles of a triangle)
9x=180
x=180/9
x=20 degree
eq 1 yint = 7
eq2 yint= 4
slope for both is 1
yes, to complete her goal she would need to run roughly 14.3 so this is more than enough
