Answer:
The number of ordered arrangements of n objects taken r at a time.
Step-by-step explanation:
Subtract 2 from both sides
3x+2-2=5-2
3x=3
Divide both sides by 3
3x/3= 3/3
The answer is ×=1
Answer:
f(x)=x
Step-by-step explanation:
that's keeping it simple... ;-)
Answer:
Step-by-step explanation:
it is adding or subtrating