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sladkih [1.3K]
4 years ago
11

The cost (in dollars) of making b bracelets is represented by 4 + 5b. The cost (in dollars) of making b necklaces is 8b + 6. Wri

te a polynomial that represents how much more it cost to make b bracelets than b necklaces.
Mathematics
1 answer:
Marat540 [252]4 years ago
5 0
1 is it that’s what I got last time
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Answer:

8

Step-by-step explanation:


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3 years ago
Graph a line with a slope of 3/4 that contains the point (2,-3).​
mel-nik [20]

Answer:

Start at the y-intercept (0, -4.5) and then use rise over run (Up 3 and right 4)

Step-by-step explanation:

y - y1 = m(x - x1)

y + 3 = 3/4(x - 2)

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3 years ago
Which expression represents the series
kompoz [17]
That would be the first choice:

5^0 = 1 , 5^1 = 5, 5^2 = 25 and so on  up to 5^4 =  625
6 0
3 years ago
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Anestetic [448]

Answer:

8 1/4x

Step-by-step explanation:

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4 0
3 years ago
Midsegment of a trapezoid find x​
shepuryov [24]

Answer:

x = 7

Step-by-step explanation:

Based on the midsegment theorem of a trapezoid, thus:

NP = (JK + ML)/2

Substitute

45 = (3x + 11 + 10x - 12)/2

2*45 = 13x - 1

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Divide both sides by 13

91/13 = x

7 = x

x = 7

6 0
3 years ago
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