<h3>
Step-by step Solution:</h3>
1. <u>Divide 4 both sides</u>
2. <u>Graph the inequality</u>
49 dear
7x7=49
Hope this helps.
(2n^2 + 4n + 4)(4n − 5)
=(2n^2 + 4n + 4)(4n + −5)
=(2n^2)(4n) + (2n^2)(−5) + (4n)(4n) + (4n)(−5) + (4)(4n) + (4)(−5)
=8n^3 − 10n^2 + 16n^2 − 20n + 16n − 20
=8n^3 + 6n^2 − 4n − 20
Answer:
15 hours because she is working extra shifts