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GREYUIT [131]
3 years ago
8

The sum of 81 and a number is greater than 4 times the same number

Mathematics
1 answer:
kipiarov [429]3 years ago
8 0

Answer: n=9

Step-by-step explanation:

81 = n>4*n

81 = 9(>4)*9

81 = 9*9

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I believe it is a reflection?  

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3 years ago
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Sarah bought a lawnmower for $320. She signed up for the buy now pay later plan at the store with the following conditions: $100
marishachu [46]
Cost of the lawnmower bought by Sarah = $320
Amount of down payment made by Sarah = $100
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4 0
4 years ago
A circle with a radius of 5 has a sector with a central angle of 9/10pi radians what is the area of the sector
Snowcat [4.5K]

Answer:

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6 0
3 years ago
A merchant wants to establish the selling price of an item that costs him $4.50 with a 15% markup. What is his selling price?
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Answer:

the answer it $5.18

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4 0
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