LaylaCan13 LaylaCan13
  • 23-09-2020
  • Mathematics
contestada

Explain how solving -7y > 161 is different from solving 7y > -161

Respuesta :

alyssa9740 alyssa9740
  • 23-09-2020
there are different negatives and positives
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just4seniaha123
just4seniaha123 just4seniaha123
  • 07-10-2020

Answer:

Sample response:

Both inequalities use the division property to isolate the variable, y. When you divide by a negative number, like –7, you must reverse the direction of the inequality sign. When you divide by a positive number, like 7, the inequality sign stays the same. The solution to the first inequality is y > -23, and the solution to the second inequality is y <>

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