Mathematics, 23.07.2019 17:00 olorteguimikie
Why do you change the sign when subtracting a negative number?
Answers: 2
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Aword processing program requires a 7- digit registration code made up of the digits 1,2,4,5,6,7 and 9 each number has to be used and no number can be used mor than once how many codes are possible
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Write 5(6x+4)-2(5x-2) in the form a(bx+c) where a,b and c integers and a> 1
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Afamily has two cars. the first car has a fuel efficiency of 25 miles per gallon of gas and the second has a fuel efficiency of 15 miles per gallon of gas. during one particular week, the two cars went a combined total of 1025 miles, for a total gas consumption of 55 gallons. how many gallons were consumed by each of the two cars that week?
Answers: 1
Why do you change the sign when subtracting a negative number?...
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