3x−y=9
Mathematics, 04.12.2020 21:40, hellicuh
Kay solves the following system of equations using the substitution method.
y=−4x+2
3x−y=9
What is the single-variable equation she solves after substituting?
3x−(−4x+2)=9
3x−4x+2=9
3x+9=−4x+2
3x+9=−(4x+2)
PLZ HELP ME SOON
Answers: 3
Mathematics, 21.06.2019 13:00, ladnerhailey16
Dee used 2 1/3 cups of sugar for a cake recipe. if the amount of sugar the container holds is 3 times the amount she used, does the container hold more than, less than, or equal to 3 cups of sugar? explain.
Answers: 2
Kay solves the following system of equations using the substitution method.
y=−4x+2
3x−y=9
3x−y=9
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