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Iteru [2.4K]
3 years ago
13

• What is an algebraic expression? An exp

Mathematics
1 answer:
zavuch27 [327]3 years ago
4 0
1. its 23, because if you were to substitute 5 for x, 7(5) = 35 and if you were to substitute -3 for y, 4(-3) = -12. Therefore, 35 + -12 = 23.
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32 ft2 of carpet costs $477.84. What is the cost of the carpet per square foot?
Genrish500 [490]
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White raven [17]

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7 0
3 years ago
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GEOMETRY HELP!
stiks02 [169]

The answer is 12. I would do it by setting up a proportion:

8 = x

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3 0
4 years ago
Which property of multiplication is shown? 6 · 1 = 1 · 6
saw5 [17]

Answer: Commutative property of multiplication  

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In more general terms, the commutative property of multiplication can be written as a · b = b · a where <em>a</em> and <em>b</em> are variables that can represent any numbers.

5 0
3 years ago
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