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Elina [12.6K]
2 years ago
8

A $40 deduction and a $15 surcharge

Mathematics
1 answer:
Elanso [62]2 years ago
5 0

Answer:

-25

Step-by-step explanation:

-40+15

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pogonyaev
I would have to say B. hope this helps
6 0
3 years ago
What would be the answer? Or how do I solve it?
stellarik [79]

AB = √(8^2 + 6^2)

AB = √100

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P = 36 units

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Area of ABC = 1/2 x 8 x 9

A = 36 square units

6 0
3 years ago
A store charges 7% sales tax. Which expression can be used to find the total cost of an item with a price of p? 0.07p
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3 1
3 years ago
(2a+b)^2 how do you do this
gulaghasi [49]

•  Expand (2a + b)²:

(2a + b)²

= (2a + b) · (2a + b)


Multiply out the brackets by applying the distributive property of multiplication:

= (2a + b) · 2a + (2a + b) · b

= 2a · 2a + b · 2a + 2a · b + b · b

= 2²a² + 2ab + 2ab + b²


Now, group like terms together, and you get

= 2²a² + 4ab + b²

= 4a² + 4ab + b²    <———    expanded form  (this is the answer).


I hope this helps. =)


Tags:  <em>special product square of a sum algebra</em>

3 0
3 years ago
The scatter plot below shows the relationship between the outside temperature and the number of cups of hot chocolate sold at an
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B

Step-by-step explanation:

6 0
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