Plz hurry will mark brainliest
jerry solved the system of equations.
x - 3y =...
Mathematics, 02.10.2019 23:00 ahluwaliariddh
Plz hurry will mark brainliest
jerry solved the system of equations.
x - 3y = 1
7x + 2y = 7
as the first step, he decided to solve for y in the second equation because it had the smallest number as a coefficient. max told him that there was a more efficient way. what reason can max give for his statement?
the variable x in the first equation has a coefficient of one so there will be fewer steps to the solution.
the variable x in the second equation has a coefficient of 7 so it will be easy to divide 7 by 7.
the variable y in the second equation has a coefficient of 2 so it will be easy to divide the entire equation by 2.
the variable x in the second equation has the largest coefficient. when dividing by 7, the solution will be a smaller number.
Answers: 1
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