-7x - y = 0
7x + 8y = -6
What is the result of subtracting the second equat...
Mathematics, 05.05.2020 03:16, madisonrparks
-7x - y = 0
7x + 8y = -6
What is the result of subtracting the second equation from the first?
Answers: 2
Mathematics, 22.06.2019 01:40, jraemier5480
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
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