Answer:
<h2>|120 + x| = -x - 120 for x < -120</h2>
Step-by-step explanation:

247,000
Because the number to the right of the seven is a 0.
The answer is 10.99 for ure question
Answer:
- hshdgvdgdvwhaebsjrjenaj2mbahsbvdhsbwv2&snebjws
Step-by-step explanation:
- vvehhwala ako masabi na ang panget mo
Answer:
She work <u>23 hours</u>.
Step-by-step explanation:
Given:
Tracy works at the Pizza Place. She earns $4.50 an hour plus tips.
Last week, she earned a total of $156.00, of which $52.50 was tips.
Now, to find the number of hours she work.
Total salary = $156.00
Amount of tips = $52.50.
So, first we deduct the amount of tips from the total salary:

<em>Thus, the remaining salary = $103.50.</em>
As, given salary she earns an hour = $4.50.
And then, to get the number of hours she work last week by dividing $103.50 the remaining salary by $4.50:


Therefore, she work 23 hours.