nicoley515
nicoley515
10-06-2018
Mathematics
contestada
Solve n/5=18/30, for the unknown quantity, n
Respuesta :
harpazo
harpazo
10-06-2018
n/5 = 18/30
We can cross-multiply to find n.
5(18) = 30n
90 = 30n
Divide both sides by 30 to find n.
90/30 = 30n/30
3 = n
Done.
Answer Link
vidalmari6p99qfk
vidalmari6p99qfk
10-06-2018
n=3
n/5=18/30 This is the same as:
6n/30=18/30
eliminate 30 from both sides
6n=18
n=3
Answer Link
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