Answer:
c=-6
Step-by-step explanation:
I used a calculator and paper and a pencil d---------b yeah :D yr welcome
Ok, so you would want to simplify both sides of the equation
(-1/3)(-12) + (1/3)(-12c)=-20 (here you distribute)
4+4c=-20
Then, subtract 4 from both sides
4c+4-4=-20-4
4c=-24
Then divide both sides by 4
4c/4=-24/4
c=-6
After 14 hours, it will be 9:00 AM.
You can plug in the table or graph into the equation or the other way around to check your answer
Answer:
It'll take them 7.334 s to collide.
Step-by-step explanation:
Since the two ninjas are moving towards each other their relative speed is the sum of each individual speed, therefore:

Since they are a 88 feet apart, then we can calculate the time it'll take them to hit each other is:


Applying the data from the problem, we have:

It'll take them 7.334 s to collide.