Mathematics, 16.12.2021 22:40 homework1911
(05.02)A system of equations is shown below:x + 3y = 5 (equation 1)7x - 8y = 6 (equation 2)A student wants to prove that if equation 2 is kept unchanged and equation 1 isreplaced with the sum of equation 1 and a multiple of equation 2, the solution to thenew system of equations is the same as the solution to the original system ofequations. If equation 2 is multiplied by 1, which of the following steps should thestudent use for the proof? (4 points)
Answers: 3
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Asailor is looking at a kite. if he is looking at the kite at an angle of elevation of 36and the distance from the boat to the point where the kite is directly overhead is 40 feet, how high is the kite?
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Mathematics, 22.06.2019 02:00
The quotient of 15 and a number is 1 over 3 written as an equation
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(05.02)A system of equations is shown below:x + 3y = 5 (equation 1)7x - 8y = 6 (equation 2)A student...
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