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3 votes
Help me pls sry for asking many questions

Help me pls sry for asking many questions-example-1
User Pasqualina
by
4.7k points

2 Answers

6 votes

Answer:

infinitely many solution

User Tvuillemin
by
5.8k points
6 votes

4x-10y=-20 /*(-3)

6x-15y=-30 /*2

-12x+30y=60

12x-30y=-60

+-------

0=0

C.

User Uem
by
5.0k points