Mathematics, 21.07.2019 08:10 sav99
What is the solution of the system? use the elimination method. −4x+y=−6 8x−2y=14 the only solution is (0, −32) . the only solution is (0, −6) . there is an infinite number of solutions. there is no solution.
Answers: 1
Mathematics, 21.06.2019 16:10
Pls! does anybody know a shortcut for answering these types of questions in the future?
Answers: 3
Mathematics, 21.06.2019 22:10
Acompany manufactures three types of cabinets. it makes 110 cabinets each week. in the first week, the sum of the number of type-1 cabinets and twice the number of type-2 cabinets produced was 10 more than the number of type-3 cabinets produced. the next week, the number of type-1 cabinets produced was three times more than in the first week, no type-2 cabinets were produced, and the number of type-3 cabinets produced was the same as in the previous week.
Answers: 1
Mathematics, 22.06.2019 00:00
How many quarts of a 50% solution of acid must be added to 20 quarts of a 20% solution of acid in order to get a 40% solution of acid?
Answers: 2
What is the solution of the system? use the elimination method. −4x+y=−6 8x−2y=14 the only soluti...
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