Answer:
x = 6
Step-by-step explanation:
15 more represents “+15”
3 times a number represents “3*x” which is written as “3x”
So fifteen more than 3 times a number is 33 would be written as;
3x + 15 = 33
Now solve for x using algebra;
3x = 33 - 15
3x = 18
x = 18 / 3
<u>x = 6</u>
Hope this helps!
12.5, 12 1/4, 12.2have a good Christmas!
Answer:
geometric t2-t1
Step-by-step explanation:
divide the second term by the first to get the common ratio
The answer is C 23. The problem says that "the mean number of days of the sample" is outside the confidence interval. The mean number of days of the sample is equal to 23. If 23 is outside the confidence interval, this is probably not the mean number of days that the company's air fresheners last.
Answer:
Both are quadrant
Step-by-step explanation:
