Nikko scored 90, 98, 87, 85 and 95 on his seatwork. What is his average score?

91

Step-by-step explanation:
First add everything together
Next, divide the answer by the number of numbers
Then, you have your average.

90 + 98 + 87 + 85 + 95 = 455
455/5 = 91
(5 as there are 5 numbers)
Therefore, 91 is your average.

the quotient is 4x^2 - 27x + 167 with a remainder of -996

step-by-step explanation:

in synthetic division, use -6 as the divisor and use the coefficients {4, -3, 5, 6}:

-6     )   4     -3     5     6

                -24   162 -1002

          4   -27   167   -996

thus, the quotient is 4x^2 - 27x + 167 with a remainder of -996.

note:   your "4x°-3x+5x+6" is ambiguous / incomplete.   i had to assume that you meant '4x^3 - 3x^2 + 5x + 6."

idk

step-by-step explanation: