Answer:
<u><em>X= -5/3</em></u>
Step-by-step explanation:
I am sure that this answer is correct I have used an Algebra calculator against my work and I have gotten this answer both times. <u><em>Please mark Brainliest.</em></u>
Answer:
The answer would be 9
Step-by-step explanation:
$20,000
15% of 100,000$ is 15,000$
10% of the remaining 50,000$ is 5,000$
490=10·40+15x
490=400+15x
90=15x
x=6
he worked a total of 46 hours