Solve the system of linear equations by substitution.
Y=2x
x +y =-9
The solution of the...
Mathematics, 31.03.2021 17:40, nadiacastrejon0
Solve the system of linear equations by substitution.
Y=2x
x +y =-9
The solution of the system is
Answers: 3
Mathematics, 21.06.2019 16:30, jordivivar74
For how answer my question this will be the last question can you answer in math subject
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Mathematics, 21.06.2019 17:30, SethSimunek
Choose the number sentence that shows the identity property of addition. a. 122 = 61 + 61 b. 62 = 1 + 61 c. 61 = 0 + 61
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1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?
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