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Fittoniya [83]
4 years ago
15

A wood frame costs $1.50. Use a property to write an equivalent expression for the cost of a wood frame.

Mathematics
1 answer:
podryga [215]4 years ago
6 0
Let the width of the frame = x
Let the cost of a linear foot of the frame = y
Let the inside dimension of the length of the frame = a
Let the inside dimension of the width of the frame = b.

The total length of the frame = 2*a + 4x
The total width of the frame = 2b

The total amount of the frame in feet is (2a + 4x + 2b)*y = Cost
If this is incorrect please leave a message on my home page.
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New equation looks like:
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Rewrite 9*10^6+9*10+9 as a base ten
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The rewritten form of the expression in base ten as given in the task content is; 9,000,099.

<h3>What is the rewritten form of the number 9*10^6+9*10+9 as a base ten?</h3>

It follows from the task content that the number given in the task content is;

9*10⁶+9*10+9

= 9(10⁶ + 10 + 1)

= 9 (1,000,011)

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Ultimately, the rewritten form of the expression in base ten is; 9,000,099.

It therefore follows that the representation of the expression as a base ten is as represented above.

Read more on base ten;

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Just keep applying the same rule. Also, make sure that you answer it with a sentence at the end. This should always help you and the marker see that you are confidence with your answer...

I hoped I helped out. Good luck. :)

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I know you already got this answered, but I need points. Can I get brainliest?

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