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3 years ago

11

4M +N7 ____ 123 Determine the value of the missing digits

1 answer:

omeli [17]3 years ago

5 0

Answer:

M = 6

N= 7

Step-by-step explanation:

M + 7 = 3

M= 6

6 + 7 = 13, so we get 3 and carry 1

Now 1 + 4 + N = 12

1 + 4 + 7 = 12

So N = 7

Therefore,

46 + 77 = 123

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Answer:

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