3 years ago

6. 1 68 61 2 m21 = 3 m22= m23 -

Mathematics

1 answer:

Advocard [28]3 years ago

6 0

1 = 51

2= 61

3= 29

Step-by-step explanation:

1) 61+68= 129

180-129= 51

2) 61 is across it so they have the same number

3) 61 +90= 151

180-151= 29

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