Mathematics, 19.10.2019 20:20, edith47
Asystem of equations is shown below: x + 3y = 5 (equation 1) 7x β 8y = 6 (equation 2) a student wants to prove that if equation 2 is kept unchanged and equation 1 is replaced with the sum of equation 1 and a multiple of equation 2, the solution to the new system of equations is the same as the solution to the original system of equations. if equation 2 is multiplied by 1, which of the following steps should the student use for the proof?
Answers: 2
Mathematics, 21.06.2019 17:20, clairajogriggsk
Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?
Answers: 2
Mathematics, 21.06.2019 18:00, burnsmykala23
Solve this system of equations. 12x β 18y = 27 4x β 6y = 10
Answers: 1
Asystem of equations is shown below: x + 3y = 5 (equation 1) 7x β 8y = 6 (equation 2) a student wan...
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