jeslyncake2 jeslyncake2
  • 12-01-2020
  • Mathematics
contestada

what is the value of the expression -3r + 6 + r when r = -2

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dvclee2
dvclee2 dvclee2
  • 12-01-2020

Answer:

10

Step-by-step explanation:

Substitute -2 into the equation:

-3(-2) + 6 + (-2)

Simplify:

6 + 6 - 2 = 10

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SeanK151
SeanK151 SeanK151
  • 12-01-2020
The answer would be 10. You multiply 3 by -2 then add that product to the 6 and subtract 2 from that final sum
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