Answer:
You can do (x-3)
Step-by-step explanation:
If you take 3 from x then x will have 3 less so lets say x = 5. x-3= would be 2 because it is kinda like 5-3.
This is my first time answering a question here hopefully that helps.
Answer:
Yuson Has Left After 15 Days
Step-by-step explanation:
30/2 = 15
30/2 = x = 15
Answer:
x + y = 12
Step-by-step explanation:
sum means addition so if the question is right
then addition of x and y is 12
Answer:
A: 
Step-by-step explanation:
Acceleration is second derivative of position, velocity is first derivative. Therefore, the velocity is the integral of acceleration.

Integrate:

V(0)=-5:

Therefore, v(t):
