kaylakegley9502
kaylakegley9502 kaylakegley9502
  • 12-11-2018
  • Mathematics
contestada

Plz help I need these done ASAP

Plz help I need these done ASAP class=

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tramserran
tramserran tramserran
  • 12-11-2018

Answer: a > 4

Step-by-step explanation:

-5 + a > -1

+5          +5

       a > 4

Graph:    4 o-----------→

Interval Notation: (4, ∞)

Answer Link
gmany
gmany gmany
  • 27-07-2019

Answer:

a > 4

Step-by-step explanation:

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

Answer Link

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