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arlik [135]
4 years ago
12

Please helpppp:( Thanks

Mathematics
1 answer:
arlik [135]4 years ago
8 0
She can simplify the 12 and the 3. 
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Can yall help me plz<br>-​
Lera25 [3.4K]

Answer:

B

Step-by-step explanation:

Because the numbers are less than 45 and more than 40

3 0
3 years ago
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A bicycle store costs ​$3300 per month to operate. The store pays an average of ​$75 per bike. The average selling price of each
Klio2033 [76]
S=Selling price 135
V=Variable cost 75
F=Fixed cost 3300
Let quantity be Q
The formula to break even is
135Q-75Q-3300=0
Solve for Q
60Q-3300=0
60Q=3300
Q=3300/60
Q=50
So the store must sell 50 bicycles to break even

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4 years ago
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MakcuM [25]

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0.00768

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3 years ago
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5(k - 78) = 40<br> Please help
solong [7]

Answer:

k=86

Step-by-step explanation:

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3 years ago
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Helppppppppppp!!!!!
Delvig [45]

Answer:

n ^{2}  + 7n + 1 \\ where \: the \: value \: of \: n =  - 3 \\ n ^{2}  + 7n + 1 \\  =  - 3^{2}  + 7( - 3) + 1  \\  =  - 9 - 21 + 1 \\  =  - 29

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