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shtirl [24]
3 years ago
7

Really easy question please help please look at picture

Mathematics
2 answers:
Thepotemich [5.8K]3 years ago
6 0
Answer: D 
-2.9a+6.8+4.4a-7.3
[-2.9a+4.4a]=1.5a
[6.8-7.3]=-0.5
1.5a-0.5
oksian1 [2.3K]3 years ago
5 0

Answer:

The answer is D

Step-by-step explanation:


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One roll of carpet covers 900 square feet. how many rolls of carpet would be needed for a room that is 40ft. x 60ft.?
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artcher [175]

Answer with explanation:

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→x+y-3=0---------(1)

⇒Equation of line Parallel to Line , ax +by +c=0 is given by, ax + by +K=0.

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4 0
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Choose a method for 16x60 using strategies!
OverLord2011 [107]

 aline it like that then do 6×0 then put that answer ,you know what I'm jut going to show you.                                       60×

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                                                              ↑then add 360 and 600 and that's all. Sorry that the numbers look all funny.



6 0
3 years ago
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