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3 votes
Plz help I need these done ASAP

Plz help I need these done ASAP-example-1
User Emma
by
6.0k points

2 Answers

1 vote

Answer:

a > 4

Explanation:


-5+a>-1\qquad\text{add 5 to both sides}\\\\-5+5+a>-1+5\\\\a>4

User Pete Skelly
by
6.4k points
3 votes

Answer: a > 4

Explanation:

-5 + a > -1

+5 +5

a > 4

Graph: 4 o-----------→

Interval Notation: (4, ∞)

User Ehed
by
5.9k points