therealtaliyahh therealtaliyahh

25-11-2018
Mathematics

contestada

Solve the system using substitution . y =2x +4 , 2x - y = 6

Respuesta :

jimrgrant1 jimrgrant1

25-11-2018

no solution

substitute y = 2x + 4 into the other equation

2x - (2x + 4) = 6 ( distribute and simplify )

2x - 2x - 4 = 6 ( add 4 to both sides )

0 = 10 ← not possible

Hence the system has no solution

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wilsonleslie212 wilsonleslie212

27-05-2022

Answer:

D if your doing prep

Step-by-step explanation:

math

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