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UkoKoshka [18]
3 years ago
13

Tell which equation you would choose to solve for one of the variables when solving the system by substitution. 2x+3y=5 4x-y=3

Mathematics
1 answer:
PtichkaEL [24]3 years ago
8 0

i would solve 4x-y =3 for y because  the coefficient for y is 1

subtract 4x from each side

-y = -4x+3

divide by -1

y = 4x-3


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<h3>Data obtained from the question</h3>
  • Molarity of reaction 1 (R₁) = 0.180 mol/L
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We can determine how many times faster is reaction 2 to reaction by doing the following:

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