The answer you may be looking for is 20.
18 + 20 = 38
2 + 18 +38 = 58
18.+ 11 = 29
112
18+24+16+22 42+38 =80
They all add up to 70
18 plus 20 is 38 how could you not know that,it is such an easy question
-2
10x3+8=80-60+? 30+8=20+? 38=20+? 38-20=? 18=? The answer is 18.
Well, let's think about this like a happy little math problem. If we have a blank plus 9 times 3 that equals 45, we can start by solving the multiplication first. 9 times 3 is 27. So, if we add that to the blank, we get 27 + blank = 45. And if we subtract 27 from 45, we find that the blank is 18.
20
607.46 plus blank.
To make the equation "23000 blank 38 12703" true, you can fill in the blank with the mathematical operation that fits the context. For example, if you interpret the statement as "23000 - 38 = 12703," then the blank would be filled with the subtraction operator (-). Therefore, the complete equation would read "23000 - 38 = 12703."