Evaluate 1/3m - 1 - 1/2n when m=21 and n=12
2 answers:
Answer:
0
Step-by-step explanation:
Lets substitute m=21 and n=12 into the expression
1/3m-1-1/2n
=1/3(21)-1-1/2(12)
=7-1-6
=0
1/3m - 1 - 1/2n = 0
M = 21, N = 12
1/3(21) - 1 - 1/2(12) = 0
21/3 - 1 - 12/2 = 0
7 - 1 - 6 = 0
6 - 6 = 0
0=0
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Answer:
true
Step-by-step explanation:
Answer:
1009
Step-by-step explanation:
0,25 x 2018 = 504,5
20,18 x 25 = 504,5
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