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Mathematics 6 Online
OpenStudy (anonymous):

John drives 257 miles and uses 9 gallons of gas. How many miles per gallon did he get? A. 100 per gallon B. -6 per gallon C. 30 kilometers per liter D. 25 miles per gallons

hero (hero):

Basically, use the formula 9x = 257 to solve this, where x = miles per gallon.

OpenStudy (anonymous):

whats thee answer????? (:

hero (hero):

Seems weird.... I'm getting 28.5 miles per gallon

hero (hero):

I don't see that listed as answer choice though

OpenStudy (anonymous):

its okay!

OpenStudy (anonymous):

ther is one with km and litres

OpenStudy (anonymous):

you may have to convert that

hero (hero):

Yeah, I don't like that one

hero (hero):

I'm from the US

OpenStudy (anonymous):

i hate everything about algebra, & I'm from the US too

OpenStudy (anonymous):

I am from canada and i still dont know!!

hero (hero):

I just meant that I prefer to calculate miles per gallon

hero (hero):

I don't like having to convert anything. I can't keep up with all of the constants of conversion for each system of units

OpenStudy (anonymous):

ya

OpenStudy (anonymous):

ok so it is 413.601 km / 34.07 litres

OpenStudy (anonymous):

nope so this one is also incorrect so scratch out that answer

OpenStudy (anonymous):

I guess it wld be #d

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