anahivillarreal15
anahivillarreal15 anahivillarreal15
  • 01-02-2021
  • Mathematics
contestada

If p= -7 and r = 1/2, what does pr - r equal

A) -4
B) -3
C) 3
D) 4

If p 7 and r 12 what does pr r equal A 4 B 3 C 3 D 4 class=

Respuesta :

DWRead
DWRead DWRead
  • 01-02-2021

Answer:

Step-by-step explanation:

Factor the expression.

pr - r = r(p-1) = ½(-8) = -4

Answer Link
capsasha2
capsasha2 capsasha2
  • 01-02-2021

Answer:

-4

Step-by-step explanation:

  1. pr = -7 × 1/2
  2. -7 × 1/2 = -3.5
  3. -3.5 - r = -3.5 - 1/2
  4. -3.5 - 1/2 = -3.5 - 0.5
  5. -3.5 - 0.5 = -4

I hope this helps!

Answer Link

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