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Korolek [52]
3 years ago
7

Please answer this ASAP! I need to prove my math teacher I can do work on my own bc she blocked me from class!

Mathematics
1 answer:
Mashutka [201]3 years ago
8 0

Answer:

the equivalent expression is 11

Step-by-step explanation:

the solution is so simple :-

=》4- (-7)

=》4 + 7

( it became plus because, when two minus (-) are multiplied with each other, then they form plus (+)

=》11

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3 years ago
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3 years ago
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the length of a rectangle is 3 times the width. The perimeter is 44 cm. What are the dimensions of the rectangle?
Gnom [1K]
Hello there
We can say that,
The length = 3u
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Hope this helps :))

~Top

 
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4 years ago
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lisabon 2012 [21]
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Below is how I did it

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3 years ago
This is a trapezoid. Write an expression that represents the area of the trapezoid by breaking the trapezoid into two shapes. Yo
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