Since neither 5x nor -y has a "like term" in <span>2xy+xy, the sum of these quantities is simply
</span><span>2xy+xy + 5x - y = 3xy + 5x - y
You might want to write this as y(3x -1) + 5x. </span>
Answer:
f. is the answer
Step-by-step explanation:
Answer:
8
Step-by-step explanation:
The 3 panes would cost $7.65.
So, dimensional analysis will help with this

Hope this helps!