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3 years ago

Hamish rides his bike at an average speed of 22 km/h. How far does he ride in:

Mathematics

2 answers:

stepladder [879]3 years ago

8 0

Answer:

2 1/2 Hours = 55 km

3/4 Hours = 16.5 km

15 minutes = 5.5 km

Step-by-step explanation:

2 1/2 Hours is 2.5 in decimal form so you do 22 X 2.5 to get the 55 km

3/4 hours is 0.75 in decimal form so you do 22 X 0.75 to get 16.5 km

15 minutes is 0.25 in decimal form so you do 22 X 0.25 to get 5.5 km

Andrej [43]3 years ago

5 0

1=55 km
2=16.5km
3=5.5km

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Now, forming the equation using the given information, to find the amount of each type of gallon.

Equation -

2.10x + 2.90(280 - x) = 652

Performing multiplication with values inside bracket in Left Hand Side

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Rewriting the equation -

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Performing subtraction

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Rewriting the equation according to x

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2 years ago

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bogdanovich [222]

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3 years ago

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uysha [10]

Given,

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Answer:

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Hope this helped! Please comment or DM me if you have anymore questions or don't understand :)

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