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irinina [24]
3 years ago
11

Please help I’m in the exam

Mathematics
2 answers:
Iteru [2.4K]3 years ago
6 0
20




Islamic Gavin panic panic chic Iranian icon used
iVinArrow [24]3 years ago
4 0

Answer:

20

Step-by-step explanation:

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The cost (in dollars) in making b bracelets is represented by 4+5b. The cost (in dollars) of making b necklaces is represented b
ddd [48]
Answer:

P(b)=3b+2

Step-by-step explanation:

The cost (in dollars) in making b bracelets is represented is

B(b)=4+5b

The cost (in dollars) of making b necklaces is

N(b)=8b+6

To find how much more it will cost to make b necklaces than b bracelets, we find the difference,

P(b)=N(b)-B(b)

P(b)=8b+6-(4+5b)

P(b)=8b+6-4-5b

P(b)=3b+2

This is a polynomial in descending powers of b, hence it is in standard form;
8 0
3 years ago
2×+10=74 find the value of x​
WARRIOR [948]

Answer:

x=32

Step-by-step explanation:

2x+10=74

2x=64

x=32

7 0
3 years ago
Read 2 more answers
Zaire, Manny, Richard, Navid and Gregory found a rope that was 271.5 feet long. If they cut the rope into equal pieces, what was
posledela

Answer:

43.5

Step-by-step explanation:

217.5/5

43.5

4 0
3 years ago
What are the solutions of t+3>-1? Graph the solutions.
olya-2409 [2.1K]
T is more than -4. Remember that -4 is not included.

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3 years ago
1.<br> When 3x2 - 2x + 7 is subtracted from 57-4x+10, AWO is the difference?
Eduardwww [97]

Combine like terms:

3 x 2 - 2x + 7 - 57 - 4x + 10

-34 - 6x

7 0
3 years ago
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