Simplify the polynomial (−8x) + x + (−2x)
a. −9x
b. −5x
c. 5x
d. 9x

For the following sequence determine the common difference (if it is an arithmetic sequence) or the common ratio (if it is a geometric sequence).

Ateacher has $80 to buy workbooks. each work book cost $3. if she buys as many workbooks as possible, how much money does she have leftover? a) $2 b) $4 c) $6 d) $8

What is the slope simplify your answer and write it as a proper fraction, improper fraction, or integer