The commutative property says that a+b=b+a. Basically the sum is the same no matter the order in which you add the terms.
Final answer: 9+3=12
Answer:
Joey has 3 pets.
Step-by-step explanation:
f. 3x = 9
9 divided by 3 is 3.
x = 3
hope this helps!
The correct answer is (x - 6)2 = 94
Answer:
k = 4.
Step-by-step explanation:
An arithmetic sequence has a common difference.
So for this to be arithmetic:
k + 3 - (k - 1) = 3k - 1 - (k + 3)
k + 3 - k + 1 = 3k - 1 - k - 3
3 + 1 = 2k - 4
4 + 4 = 2k
k = 4.
The sequence is 3, 7, 11.
Answer:
(52/10)
5 (2/10)
5.2
Step-by-step explanation:
