21awelsh 21awelsh
  • 25-02-2021
  • Mathematics
contestada

a number d minus 2 is less than -1 as an inequality

Respuesta :

Muscardinus Muscardinus
  • 02-03-2021

Answer:

(d-2) <-1

Step-by-step explanation:

The number be d. d minus 2 means (d-2).

(d-2) is less than -1.

It means,

(d-2) <-1

It is the required inequality.

So,

Adding 1 both sides.

d-2+1 <-1+1

d-1<0

or

d<1

Hence, this is the required solution.

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