Answer:
x=3 is one solution
3=3 has infinitely solutions
6=3 has one solutions.
Step-by-step explanation:
I got it correct on Edg.
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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Answer:
63
Step-by-step explanation:
9 x 14 = 126/2 = 63
Use all the top to multiply by it
Then divide by the buttom.
