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bulgar [2K]
3 years ago
15

Review: To simplify an expression, combine like terms by adding or

Mathematics
1 answer:
gavmur [86]3 years ago
4 0

Answer:

10b + 2

Step-by-step explanation:

To simplify this expression. 10b + 7 - 3 - 2​ use the sample you demonstrated above to simplify it

10b + 7 -3 -2

combine the like terms

10b + 7 - 5

10b + 2

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(MARKING BRAINLIEST) Kareem cannot decide which of two washing machines to buy. The selling price of each is ​$390. The first is
Tems11 [23]

Answer:

See explanation

Step-by-step explanation:

The selling price is ​$495.

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- is marked down by 30​%

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$x - 100% - 30% = 70%

Find the value of x:

The second washing machine:

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$y - 100% - 20% = 80%

Find y:

Now,

$396 - 100%

$z - 100% - 10% = 90%

Find z:

Thus, the sale price of the first washing machine is $347 and the sale price of the second washing machine is $356. The second machine is more expensive.

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2 years ago
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Find the m∠SAQ.<br><br><br> 44°<br><br><br> 46°<br><br><br> 57°<br><br><br> 77°
dimulka [17.4K]

Answer:

X=57

Step-by-step explanation:

77+46+X=180

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7 0
3 years ago
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What is 2 and 5/14 divided by (2 and 5/8 times 1 and 3/7)?
Lina20 [59]
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33/14 * 28/105 = 132/210 reduces to 22/35 <==
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3 years ago
6 soccer balls for $150
eduard

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4

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