(4x^2+3) + (3x^2+8) = 7x^2+11
All you have to do is divide 3.5 by 5 and you should get 0.7. So she used 0.7 yards on one dress. Hope this helped :)
<span>Are you in K12?? </span>Well Pltw has something to do with k12.....Project Lead The Way provides transformative learning experiences for K-12 students and teachers across the U.S. We create an engaging, hands-on classroom environment........ soooo yea...?
Sorry I don't know anything about that!
Hope this helps somehow, Ayitzdaisy!