cmkaled
cmkaled
15-12-2017
Mathematics
contestada
Solve the proportion using mental math. x/4=10/20
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AnimeBrainly
AnimeBrainly
15-12-2017
x/4 = 10/20
x(5)/4(5) = 10/20
5x/20 = 10/20
5x = 10
5x/5 = 10/5
x = 2
2 is your answer
hope this helps
Answer Link
Аноним
Аноним
15-12-2017
x = 2
10/20 = 1/2
2/4 = 1/2
Answer Link
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