Answer:
B.
Step-by-step explanation:
If x is a number, then twice a number is 2x. The difference between 17 and 2x is 17-2x.
Common Error:
A. says 17 less than twice a number. Since it is 17 less, it is 2x-17 not 17-2x.
Hope this answer helped! :)
Coefficients - the number part of a term (3x the 3 is the coefficient)
terms - numbers separated by a + or - sign (2x + 3 is 2 terms)
(But 1/x or sqrt(x) are not terms because their exponets are not positive or a whole number)
factors - expressions that will multiply together to get the original term.
Y - 18 = -1.5(x - 12)
I hope this helped out! Have a nice day :)
(Good luck!)
Answer:76
Step-by-step explanation:
Given
Total participants in survey 248
No of people who drink tea only 68
No of people who drink coffee only is 32
No of people who drink both 72
we know 
No of People who drink tea is (A)=68+72=140
No of People who drink Coffee is(B) =32+72=104
No of People who neither drink coffee or tea ![=248-\left [ 140+104-72\right ]](https://tex.z-dn.net/?f=%3D248-%5Cleft%20%5B%20140%2B104-72%5Cright%20%5D)
=248-172=76
