Combine like terms. 3y + y + 6y A. 10y B. 8y C. 9y-y D. 2y
2 answers:
First off,like terms are value with the same unknown.
For example,in the equation 2x+3y+5y+4x,
The like terms would be 2x and 4x, with the same unknown x,
and the other like terms would be 3y and 5y with the same unknown y.
In this case (3y+y+6y), as they all have unknown y, they all are like terms.
To combine,we can simply add them together:
Therefore the answer is A. 10y.
Hope it helps!
For example,in the equation 2x+3y+5y+4x,
The like terms would be 2x and 4x, with the same unknown x,
and the other like terms would be 3y and 5y with the same unknown y.
In this case (3y+y+6y), as they all have unknown y, they all are like terms.
To combine,we can simply add them together:
Therefore the answer is A. 10y.
Hope it helps!
You might be interested in
<h3>Answer: 
</h3>
n starts at 1, and n is a positive whole number (1,2,3,...)
======================================================
Explanation:
The sequence is arithmetic with first term 40 and common difference 10. Meaning we add 10 to each term to get the next one.
--------
a1 = 40 = first term
d = 10 = common difference
is the general nth term of this arithmetic sequence
Plug in n = 1 and you should get
Plug in n = 2 and you should get
and so on