jacobschroederox60tq jacobschroederox60tq
  • 02-12-2018
  • Mathematics
contestada

The solution of - t/18 ≥ 10 is t ≤ -180
True or false?

Respuesta :

jimrgrant1 jimrgrant1
  • 02-12-2018

Answer:

True

Step-by-step explanation:

given - [tex]\frac{t}{18}[/tex] ≥ 10 (multiply both sides by 18 )

- t ≥ 180 ( multiply both sides by - 1)

Remembering to reverse the symbol as a consequence of multiplying by a negative quantity, hence

t ≤ - 180


Answer Link
Аноним Аноним
  • 02-12-2018

Answer:

t <= -180  True.

Step-by-step explanation:

-t/18 >= 10

Multiply both sides by 18

-t >= 180

Divide both sides by -1 :-

t <= -180    (NOTE: when we divide by a negative the inequality sign is flipped)

Answer Link

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