2 years ago

What can you add to 30 to make 50?

Mathematics

2 answers:

stepladder [879]2 years ago

7 0

Answer:well… 50 - 30 = 20 right? So we add 20 + 30 to get 50
30 + x = 50

30 + 20 = 50

X=20

Step-by-step explanation:

Archy [21]2 years ago

4 0

20, because 30+20 is 50.

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