1. B
I think that it is anyway. Lmk
Answer:

Step-by-step explanation:
Given:

Let's substitute for y

Let's distribute the parenthesis

Combine like terms

Subtract 12 from both sides

divide both sides by -2

Now let's insert 6 for the
and 4 for the 



Hope this helps
Answer:
omg
Step-by-step explanation:
Answer:
8km
Step-by-step explanation:
if he took 20km in 20min how about 1h
do cross multiplication( use 60min instead of 1h)1h = 60min
1 cm : 50 km
Multiply both sides by 7.3*
7.3 cm : 365 km
*you can do this according to the multiplication property of equality