The coordinates of all the vertices:
A = (-7,5)
B = (-5,8)
C = (-2,4)
we have

Step 1
Applying the distributive property in the left side ( Multiply the factors on the left side)

therefore
<u>the answer is</u>

Answer:
what is the question what are you trying to say?
Since 1 pound is $3.09, 4.5 pounds will be:

It says to round to nearest hundredth, so your answer is $13.91.