miriam30 miriam30
  • 16-08-2018
  • Mathematics
contestada

Evaluate q-r if q=-14 and r=-6

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HelpfulHelp
HelpfulHelp HelpfulHelp
  • 16-08-2018

If q = -14 and r = -6.

Then the equation would be -14 - (-6). In that case, the correct answer is -8.

Hope this helps!

Answer Link
mathstudent55
mathstudent55 mathstudent55
  • 16-08-2018

Write the given expression:

q - r =

For the next step, replace q with -14 and replace r with -6:

q - r = -14 - (-6)

Now complete the operation. Subtracting a negative is adding a positive.

q - r = -14 - (-6) = -14 + 6 = -8

Answer: -8

Answer Link

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