answer: 4s+4
(s+12)+(3s-8) distrubute --> s+12+3s-8
comibine like terms 4s+4
hopfully this helped :)
<h2>Lisa and Ann ate 3/4 of the box together</h2>
<em><u>Solution:</u></em>
Given that,
Lisa and Ann are eating a box of crackers

<h3><u>How much of the box did the two girls eat together?</u></h3>

Thus Lisa and Ann ate 3/4 of the box together
Volume of a cylinder is π * r^2 * h
so 3^2 * 7 * π = 9 * 7π = 63π cm^3
The answer is D.