Step 1: Assign variable for the unknown that you need to find.

Step 2: List the given details
Distance between you and your friend is 12 miles. It means the total distance traveled by you by walk and your friend using bicycle when both travel towards each other to meet in 't' hours
Equation 1:

Your Walking rate and your friends Cycling rate is given below:

Step 3: Set up an equation using the relationship between distance, time and rate.


Substituting the above in equation 1

Distance traveled by you by walking from home and distance travelled by your friend in cycle in 0.8 hours is given below:

Answer:
so you will have to do 2 times 2 which is 4 then 4 add 2 is 6
Answer:
3. (3,-4)
Step-by-step explanation:
49 divided by 369 is 0.13279133 and 369 divided by 49 is 7.53061224
Answer:
Yes
No
Yes
No
No
Im pretty sure its like that dont hate if i get one wrong