Answer:
6 lb.
Step-by-step explanation:
The average weight = sum of all the weights / number of packages
= (2+5+7+5+9+8) / 6
= 36/6
= 6 lb.
I can't zoom in on the picture to see the questions. Its too fuzzy. Can you take another picture?
<span>49x^2+28x+4
= (7x + 2)^2
= (7x + 2)(7x + 2)</span>