Math, asked by ridhimabhangay, 7 months ago

What should be added to – 3x + 7y – 16 to get 4a – 3b + 20?

Answers

Answered by pewdiepie69
0

Answer:

69

Step-by-step explanation:

34+34

68+1

69,,

II).

10+10+10+10+10+10+9

69

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