Sara solved the inequality -4x + > 9 and graphed the solution set. She made a mistake but cannot determine where. Her work is
1 answer:
Answer:
step 2 is where she made her mistake
Step-by-step explanation:
- 4x + 1 > 9 ( subtract 1 from both sides )
- 4x > 8
divide both sides by - 4 , reversing the symbol as a result of dividing by a negative quantity.
x < - 2
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