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3 years ago

A bike shop has bicycles and tricycles in stock. In total he has 21 items in stock with a total of 51 wheels. Can you tell

Mathematics

1 answer:

stira [4]3 years ago

6 0

Answer:

21 bikes and 3 tricycles

Step-by-step explanation:

21 items

51 wheels

42 wheels=21 bikes

51-42=9

9/3=3 tricycles

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Step-by-step explanation:

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anastassius [24]

Answer:

$x =-24$

Step-by-step explanation:

Given

$(\frac{2}{3})(\frac{1}{2}x + 12) = (\frac{1}{2})(\frac{1}{3}x + 14) - 3$

Required

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3 years ago

A line passes through the points......

Kobotan [32]

Should be the first one

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2 years ago

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PLEASE HELPP!! I will give a thanks!!

Sedbober [7]

Answer:

x=30

Step-by-step explanation:

supplementary= 180

so 180-150=30

x=30

hope this helps

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3 years ago

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