we know that
pounds of strawberries cost 
so
by proportion
<u>Find the cost of 
pounds of strawberries</u>
therefore
<u>the answer is</u>
Answer:
7x^2 + 14x - 12
Step-by-step explanation:
Add like terms:
(4x + 8x - 5) + (3x2 + 6x - 7) becomes:
4x^2 + 8x - 5 or (grouping like terms in columns):
+ 3x^2 + 6x - 7
---------------------
7x^2 + 14x - 12
there are 5 solutions. Or 4
2
Divide both the top and bottom by 2 and you get 2/3
"Regular" means that all the sides of the figure are equal, and it also turns out that all of the angles are equal. The sides of the triangle in B are not all equal.
