Mathematics, 29.09.2019 19:50 markmeinberg
Which expression is equivalent to x + x + x + 5 + 5, no matter what value is substituted in for x?
a)
3x + 5
b)
3x + 7
c)
x + 10
d)
3x + 10
Answers: 2
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Which expression is equivalent to x + x + x + 5 + 5, no matter what value is substituted in for x? <...
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