Math, asked by nicolecoopers9562, 1 year ago

a) 3 + 1 7 = 3 7 + 3 = 7

Answers

Answered by anuraj55
1

13 or 67 I dont know conform

Answered by priyadarshini9536
0

Answer:

7+53

Step-by-step explanation:

3+7=20

37+3=40

7+53=60

the pattern is the multiple of 20

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