If you are talking about on Brainly.com it is like this.
To write half write 1/2 (1 forward slash 2)
6x + 45 + 3x = 180
9x - 45 = 180
9x = 135
x = 15
There is no attachment to this questions so we do not know which table represents the following. If you re-question, I would be gladly able to do so.
Hi there!
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question - A 36-foot flagpole casts a 10 3/4 foot shadow, while the hospital nearby casts a 37 5/8 foot shadow. Find the height of the hospital
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if you correctly work this out the answer is:
The height of the hospital is 35 3/4 feet
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Have a nice day!
Mean is when you take all the numbers and add them together and divide by the amount of numbers there
Example: Find the mean of :3,4,6,7
So you a 3+4+6+7=20 divide that by 4(because there you added 4 numbers) and that equals 5