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GalinKa [24]
2 years ago
14

Solve the system of equations by substitution. What is the solution for x?

Mathematics
1 answer:
Tresset [83]2 years ago
4 0
2x+y=1
4x+2y=-2

Solve by substitution:
y=1-2x

Plug in (1-2x) for y:
4x+2(1-2x)=-2
4x+2-4x=-2
2=-2
No solutions

The answer is C) no solutions

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Answer:

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In a study, researchers wanted to measure the effect of alcohol in the development of the hippocampal region in adolescents. The
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Kindly check explanation

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Given :

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Mrs.chen poured 5 liters of syrup equally into 8 jugs. How much syrup was there in each jug? Give the answer in liters correct t
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