ldaunt
ldaunt ldaunt
  • 27-10-2020
  • Mathematics
contestada

2r – 1 ≥ ‐3(r + 7) Solve inequality and graph the solution.

Respuesta :

ericatjd
ericatjd ericatjd
  • 27-10-2020

Answer:

R ≥-4

Step-by-step explanation:

Substitute

2r-1>-3r-21

+3r

5r-1>-21

5r>-20

Divide 5

R>-4

Answer Link
koefimanaka
koefimanaka koefimanaka
  • 27-10-2020
Your answer is that your solution should be a closed circle on -4 going right.
Ver imagen koefimanaka
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