What is the result of combining the like terms in: 12y - 3y + y?

What is the result of combining the like terms in: 12y - 3y + y?

• A. 10y
• B. 9y
• C. 11y
• D. 12y

Answer: (C)

To find the result of combining the like terms in the expression 12y - 3y + y, we need to focus on the coefficients of the variable y. Initially, the expression can be broken down as follows: - The first term is 12y. - The second term is -3y. - The third term is y, which can be thought of as 1y. Now, we add the coefficients of y: - Starting with 12, we subtract 3, which results in 9. - Then, adding 1 from the last term yields: 9 + 1 = 10. Combining these coefficients gives us 10y. Therefore, the correct simplified result of the expression 12y - 3y + y is indeed 10y.

To find the result of combining the like terms in the expression 12y - 3y + y, we need to focus on the coefficients of the variable y.

Initially, the expression can be broken down as follows:

• The first term is 12y.

• The second term is -3y.

• The third term is y, which can be thought of as 1y.

Now, we add the coefficients of y:

• Starting with 12, we subtract 3, which results in 9.

• Then, adding 1 from the last term yields: 9 + 1 = 10.

Combining these coefficients gives us 10y. Therefore, the correct simplified result of the expression 12y - 3y + y is indeed 10y.