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15 votes
15 votes
Please help me, i have a test soon :/

Please help me, i have a test soon :/-example-1
User Lukas
by
2.8k points

2 Answers

27 votes
27 votes

Answer:

-2 <= y <= 4

Explanation:

-3 <= 2y + 1 <= 9

-4 <= 2y <= 8

-2 <= y <= 4

User Tobilocker
by
2.7k points
16 votes
16 votes

Answer:

-2 <= y <= 4

Explanation:

-3 <= 2y + 1 <= 9

-4 <= 2y <= 8

-2 <= y <= 4

User Matisetorm
by
3.2k points