The answer to ur question is 45 min
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.
Use the point (3,5) as (x,y) to solve for the coefficient "a"
a(3) - (5) = 4
3a - 5 = 4
3a = 4+5
3a = 9
a = 3
Answer:
A(d) + B(d)
12d+d^2
Step-by-step explanation:
it wants the total money so you add 10d and 2d but you can't add d^2 because it has an exponent and its the only one that has one