Помогите пожалуйста сделать это задание новая тема не понимаю

asked Apr 26, 2023 60.7k views

25 votes

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7 votes

Answer:

heyyy here's your answer hope it helps you

Explanation:

1. 4a+7a=11a.

2.20y-6y=14y.

3.8m-8m=0.

4.9b+6=9b+3.

Matthewek answered May 3, 2023

6.4k points

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