Sally is buying new school supplies. She used a 15% off coupon on a set of markers that was originally $3.00. She also bought so
1 answer:
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positive = greater than 0.
Therefore we have the inequality:
|add 7 to both sides
Answer:
x>-9
Step-by-step explanation:
The given inequality is :
-3x - 7 < 20
We need to find the solution of the inequality using graph.
-3x - 7 < 20
Add 7 to both sides
-3x-7+7 < 20+7
-3x <27
x>-9
Hence, the attatched graph shows the solution of the given inequality.
