The substitution property of equality allows you to say that if 7j+14k=28, and j=2, then

asked Jan 12, 2018 217k views

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5 votes

Answer: k=2

Step-by-step explanation: hit or miss w this one

Selbi answered Jan 14, 2018

by Selbi

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7(2)+14k=28
14+14k=28
-14 -14
14k=14
Divide by 1.
k=1

Vejto answered Jan 15, 2018

by Vejto

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