The number of participants with laptop is 115 and without laptop is 161
<u>Step-by-step explanation:</u>
Total number of participants= 276
Participants with laptop = (5/12) 276
= 115
Participants without laptop= 276 - 115
= 161
Answer:
a.(-b) ( third choice)
explanation:
-a+b - there is no plus sign for -a.b.
not -a+b
(-a)(-6)=6a (-negative sign and -negative sign=+positive sign)
Answer:
ab
Step-by-step explanation:
When all of the variables are the same in a problem, think of them as the same term. They can be added and subtracted just as you would add and subtract normal numbers.
For example if I have 5 bananas on a table and take away 3 bananas. I only have two bananas left (2b). It's the same when there are variables!
Subtract 9 from 3:
-6ab+7ab
Add -6 to 7:
ab
Your final answer is ab!
Answer:
Subtract the discount price from the full price. Divide the amount of change by the original price.
Step-by-step explanation:
Example: Original price = $40 Sale price = $30
$40-$30= 10
10/40= 1/4
1/4 = .25 or 25%
If Jey Uso was born on a Wednesday, the day of the week that Roman Reigns was born is Thursday.
<h3>What day of the week was Roman Reigns born?</h3>
There are 365 days in a year when there is no leap year.
Now determine the number of years that make up 759 days: 759 / 365 = 2 years + 29 days
Now determine how many weeks are in 29 days : 29 / 7 = 4 weeks and 1 day
Thus, Roman Reigns was born on Thursday.
To learn more about division, please check: brainly.com/question/194007
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