Answer:
1/3
Step-by-step explanation:
For each term multiply each number to see what value you get, only 1/3 makes sense
18 x 1/3 =6
6 x 1/3= 2
Answer:
126 groups
Step-by-step explanation:
we know that
This is a combination problem, because the order doesn't matter. He has 9 toys and wants to know the number of different combinations of 5 he can take.
The formula for the number of possible combinations of r objects from a set of n objects is given by

In this problem we have

substitute





Answer:
1/4
Step-by-step explanation:
-1/2-(-1)-(1/4)
-1/2-(-1)
= 1/2
1/2-(1/4)
=1/4
So, -1/2-(-1)-(1/4)= 1/4
Hope this helps
-Amelia
Answer: x = -1, and x = -2/3
Step-by-step explanation:
3x^2+5x+2=0
(x+1)(3x+2) = 0
x = -1, and x = -2/3
The answer is c commutative property of addition.