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Musya8 [376]
3 years ago
6

Simplify: 7(-2x - 3) * -14x - 21 -14x - 3 14x - 21 14x - 3

Mathematics
1 answer:
seraphim [82]3 years ago
4 0
The correct answer is A
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Brianna can buy 14 pencils for $1.50 at the school store. At that rate, about how much would 100 pencils cost?
LuckyWell [14K]

Answer:

we conclude that the cost of 100 pencils = $11

Step-by-step explanation:

Brianna can buy 14 pencils for $1.50 at the school store.

so

unit rate =  $1.50 /  14 pencils

              = 0.11 USD per pencil

Thus,

The cost of 1 pencil =  $0.11

The cost of 100 pencils = $0.11 × 100

                                       = $11

Therefore, we conclude that the cost of 100 pencils = $11

5 0
3 years ago
Ooooooooooooooooooooooooooo
Klio2033 [76]

Answer:

yes

Step-by-step explanation:

8 0
3 years ago
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A local florist charges $15 for delivery plus $2.75 per flower for all flower arrangements. When Marcus got the bill for a flowe
ikadub [295]
What are the options????
7 0
2 years ago
44 × 20 × 10 = 440 × 2. but is it true or false ?
Vinil7 [7]
If you would like to know if 44 * 20 * 10 equals to 440 * 2, you can check it like this:

44 * 20 * 10 = 440 * 20 = 8800
and
440 * 2 = 880

So, the correct result is False, because 8800 is not equal to 880.
6 0
2 years ago
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Find the value of x below​
Stella [2.4K]

Answer:

283

Step-by-step explanation:

4 0
2 years ago
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