Mathematics, 06.05.2020 06:18, quissowavyquis8484
Three students are working to find the solution set of this system of equations: y = 3x + 10 2y = 6x β 4 Use the drop-down menus to complete the statements about each of their methods
Mia:
Mia correctly graphs the two lines and sees that they ( Intersect, do not intersect, are on the same line) This means the system has (one, zero, Infinitely many) solution(s)
Roberto:
Roberto correctly sees that the y ( can, cannot) be equal to both 10 more than three times a number and 2 less than three times a number at the same time.
Delmar:
Delmar correctly concludes that because 3x + 10 and 3x - 2 will ( Sometimes, never, always) be equal, the system has (one, zero, Infinitly many) solution(s)
Answers: 2
Mathematics, 21.06.2019 18:00, jenniferkane408
Look at arnold's attempt to solve the equation for b: 3b = 12 b = 3 Β· 12 b = 36 describe the mistake that arnold made.
Answers: 2
Mathematics, 21.06.2019 18:50, brooke0713
Expresa commuter train leaves downtown sation and travels at a average speed of 55 miles per hour towards the north side sation, which is 50miles away. thirty minutes later, express commuter train #7 leaves north side and travels at a average speed of 35miles per hour towards downtown sation. at the moment the two trains pass each other, how far(in miles) is train #12 from the downtown sation and how long(in minutes) has the #12 train been traveling
Answers: 1
Mathematics, 21.06.2019 19:30, aljdones
At the beginning of 1974/75,2 years a man invested #2000 in a bank at 12.5% compound interest, if it degree #650 at the end of each two years to pay his son's school fees, after payment of interest to pay his son's school fees, how much did he have left at the beginning of the 1978/79 school year?
Answers: 3
Three students are working to find the solution set of this system of equations: y = 3x + 10 2y = 6x...
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