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Which of the following expressions best describes what is modeled on the number line?

A.4(-1)

B.4(1)

C.1(-4)

D.(-1)(-4)

100 points

Which of the following expressions best describes what is modeled on the number lineA41B41C14D14100 points class=

Respuesta :

plolly104

Answer:

B. 4(1)

Step-by-step explanation:

Modeled on the number line

Check each arrow

  • All have unit lengths of 1
  • They have backward sign means negative direction

  • They are 4

So the expression is

  • 4(-1)

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