Question

75 + 13 + ?? = 140 i dont know what it is.

Answer 1

52

Explanation:

75 + 13=88

140 - 88=52

75 + 13 + 52=140

hope it helps stay safe and have a good day =D

Answer 2

52

Explanation:

140 - 13 = 127

127 - 75 = 52

Check your work:

75 + 13 + 52

= 140