7 + 4x - 10x + 15 = 22 - 6x
You just need to sum terms of polynomial with the same stage of x and not to mix them out. Note that terms without x are actually terms with x^0 because x^0 = 1
Therefore we sum 7 and 15 = 22 and
we sum 4x and -10x = -6x
Answer is B)
Range definition:
The difference between the smallest term and the largest term in the data set is called the range.
Answer: Range
Answer:
Step-by-step explanation:
Well you have to first look at the chart to see if it fits what Ariel claimed.
There is actually a higher percent of students with no siblings that have pets if you look at the total for students with no siblings. If you look at the number though 45>39. Also her claim is not justified because the percentage is lower for students with siblings. Thanks for the 50 points ;) If you have any questions just ask
Answer: -$525
Step-by-step explanation:
7x = how many times he withdrew money * how much money he withdrew.
7 * 75 = $525
Francis ended up removing $525 from his bank account, if we assume that he started off with $0- then the change would be -525 dollars.
Answer:
i dont understand the question
