Mathematics, 04.12.2020 22:50 iamabouttofail

Kendra was given this system of equations. Negative 3 x + 7 y = negative 15. Negative 2 x minus 7 y = 5.

Kendra’s work is shown in the table. Where, if anywhere, did Kendra first make a mistake? step 1
step 2
step 3
no mistake

Answers: 1

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Kendra was given this system of equations. Negative 3 x + 7 y = negative 15. Negative 2 x minus 7 y...

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Kendra was given this system of equations. Negative 3 x + 7 y = negative 15. Negative 2 x minus 7 y = 5. Kendra’s work is shown in the table. Where, if anywhere, did Kendra first make a mistake? step 1 step 2 step 3 no mistake

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Another question on Mathematics

Kendra was given this system of equations. Negative 3 x + 7 y = negative 15. Negative 2 x minus 7 y = 5.

Kendra’s work is shown in the table. Where, if anywhere, did Kendra first make a mistake? step 1
step 2
step 3
no mistake