Mathematics, 12.03.2020 20:12 jlegrand9098
Jacobi wants to solve the system of equations below by using elimination. So far he has lined up the equations as shown:
8x – 2y = -6
-3x + y = 4
Which of the following describes the next step Jacobi should take?
Group of answer choices
Multiply each term in the 1st equation by -1
Multiply each term in the 2nd equation by -2
Multiply each term in the 2nd equation by 2
Add the two equations together
Answers: 2
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Mathematics, 21.06.2019 18:40
Juliana says that she can use the patterns of equivalent ratios in the multiplication table below to write an infinite number of ratios that are equivalent to 6: 10. which statement explains whether juliana is correct? she is correct because she can multiply 6 and 10 by any number to form an equivalent ratio. she is correct because 6: 10 can be written as 1: 2 and there are an infinite number of ratios for 1: 2. she is not correct because the multiplication table does not include multiples of 10. she is not correct because 6: 10 is equivalent to 3: 5 and there are only 9 ratios in the multiplication table that are equivalent to 3: 5.
Answers: 1
Jacobi wants to solve the system of equations below by using elimination. So far he has lined up the...
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