40 plus what equals 180

Mathematics

2 answers:

Leno4ka [110]2 years ago

6 0

Answer:

140

Step-by-step explanation:

Agata [3.3K]2 years ago

6 0

Answer:

140

Step-by-step explanation:

180 - 40 = 140

reverse operations

140 + 40 = 180

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