Question

which expression is equivalent to $3s + 3 - 2s + 8$? answer: $s + 11$; $12$; $12s$; $5s + 11$

Explanation:

Step1: Combine like terms for \( s \)

We have \( 3s - 2s \). Combining these, we get \( (3 - 2)s = s \).

Step2: Combine constant terms

We have \( 3 + 8 \). Adding these, we get \( 11 \).

Step3: Combine the results

Putting the combined like terms and constant terms together, we have \( s + 11 \).

Answer:

\( s + 11 \) (corresponding to the option "A. \( s + 11 \)" if we assume the first option is labeled A, but based on the given options, the correct one is \( s + 11 \))