Niya1267
Niya1267
12-04-2018
Mathematics
contestada
Evaluate the expression 2m+2n if m=9 and n=3
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MiNk2019314
MiNk2019314
12-04-2018
Just substitute each number in for the variables: 9 for m and 3 for n.
2m+2n
= 2(9)+2(3)
= 18+6
= 24
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CelestialWaters
CelestialWaters
12-04-2018
Substitute m and n values into the expression.
2(9)+2(3)
18+6= 24
24 is your answer.
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