Mathematics, 18.12.2020 20:50, ColungaRosemary

Solve for the unknown number in the equation 478 + = 457 + 77. a 50
b 53
c 56
d 59

Answers: 2

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Solve for the unknown number in the equation 478 + = 457 + 77. a 50
b 53
c 56
...