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ExtremeBDS [4]
3 years ago
8

Joe drove 315 miles on 15 gallons of gas. What is his mileage in miles/gallon? miles/gallon

Mathematics
2 answers:
mrs_skeptik [129]3 years ago
8 0

Answer:

21 miles / gallon

Step-by-step explanation:

Take the miles and divide by the gallons

315 miles / 15 gallons

21 miles / gallon

Ne4ueva [31]3 years ago
3 0

Answer:

21 miles/gallon

Step-by-step explanation:

To find his mileage in miles/gallon, divide the number of miles by the number of gallons.

315/15

= 21

= 21 miles/gallon

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Nolan and his children went into a grocery store and he bought $8 worth of apples
goldfiish [28.3K]

Nolan and his children bought fruits (Apples and bananas) worth $8.

Cost of each apple and bananas are $2 and $0.40 respectively.

Let the number of bananas he bought = y

And the number of apples = x

Therefore, cost of the apples =$2x

And the cost of bananas = $0.40y

Total cost of 'x' apples and 'y' bananas = $(2x + 0.40y)

Equation representing the total cost of fruits will be,

(2x + 0.40y) = 8

10(2x + 0.40y) = 10(8)

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Substitute the value of y from equation (2) to equation (1),

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Learn more,

brainly.com/question/14951851

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