I’ll mark as brainliest
...
Answers: 2
Mathematics, 21.06.2019 22:30
Given the system of equations presented here: 2x + 4y = 14 4x + y = 20 which of the following actions creates an equivalent system such that, when combined with the other equation, one of the variables is eliminated? multiply the second equation by â’4 to get â’16x â’ 4y = â’80 multiply the second equation by â’1 to get â’4x â’ y = â’20 multiply the first equation by 2 to get 4x + 8y = 28 multiply the first equation by â’1 to get â’2x â’ 4y = â’14
Answers: 1
Mathematics, 22.06.2019 03:00
Abox of chocolates cost $7 which equation relates the number of boxes sold parentheses x parentheses and total cost of the boxes sold parentheses y parentheses
Answers: 3
Mathematics, 19.10.2019 10:30
Mathematics, 19.10.2019 10:30
Chemistry, 19.10.2019 10:30
Physics, 19.10.2019 10:30
Mathematics, 19.10.2019 10:30
Mathematics, 19.10.2019 10:30
English, 19.10.2019 10:30