Answer:
The Marriott Hotel needs 30 towels for the 2 rooms on second floor.
Step-by-step explanation:
120 towels / 8 rooms = 15 towels per room
15 towels per room / 2 room = 30 towels
-52 (x - 97) = x + 39
-52x + 5,044 = x + 39
+52x +52x
5,044 = 53x + 39
-39 - 39
5,005 = 53x
____ ____
53x 53x
94.43 = x
Answer:
Solution of the equation 2|x +7|-3=5 is :
<u>x1 = - 11 </u>and<u> x2 = - 3</u>
If you could show a picture of the clocks I could help you
Using the mean concept, the expression that gives the average of the low and high temperatures is:
(-3 + 8)/2.
<h3>What is the mean?</h3>
The mean of a data-set is given by the <u>sum of all observations in the data-set divided by the number of observations</u>.
In this problem, the two observations are -3 and 8, hence their average is given by:
(-3 + 8)/2.
More can be learned about the mean concept at brainly.com/question/25122507
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