The answer is in the attachment
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Base= 2(area)/height <- that is the formula for finding the base of a scalene triangle
Answer:
$14.56
Step-by-step explanation:
<u><em>Steps to answering this question </em></u>
- Determine the total number of comics bought. This can be done by dividing the total amount spent on comics by the unit price of a comic
- Determine the selling price of the comic
- multiply the amount of comics bought by the selling price
the total number of comics bought = total amount spent on comics / per unit price of comics
$20.16 / $0.72 = 28
selling price = 0.72 - $0.20 = $0.52
Total amount received = selling price x total comics bought
$0.52 x 28 = $14.56
X + 2 = 2x + 1
2 - 1 = 2x - x
1 = x
x = 1
I think I might hav the answer... but is “and” supposed to represent “plus” or is it a separate question?
