Answer:
(a+3)(5a+14)
Step-by-step explanation:
Factor the polynomial.
(a+3)(5a+14)
Answer:
65.45
Step-by-step explanation:
multiply 77 by 0.15 then substract that answer from 77 to get how long the video was after the cut.
Answer:
81.167~
Step-by-step explanation:
You can find the mean (or average) of a set of numbers by adding them together and dividing the sum by the amount of values there are.
In this case, there are 6 values.
The total sum of the six values is 487.
To receive the mean, divide 487 by 6.
Answer:
140
Step-by-step explanation:
You can use linear equations if something is being raised or decreased with the same linear function. Such as temperature or the amount of books that get sold.
