O. Ms. Gallegos burns 236 calories riding her bike
each hour. She wants to burn more than 590
calories riding her bike at the same rate.
Which inequality represents all possible values
for t, the number of hours Ms. Gallegos must
ride her bike to burn more than 590 calories?
A. t > 2.5
B. t < 2.5
C. t > 0.4
D. t < 0.4

(x3 + 6x2 + 2x - 6) • (x - 1)

step-by-step explanation:

polynomial long division :

3.2     polynomial long division

dividing :   x4+5x3-4x2-8x+6

                              ("dividend")

by         :     x-1     ("divisor")

dividend     x4   +   5x3   -   4x2   -   8x   +   6

- divisor   * x3     x4   -   x3            

remainder         6x3   -   4x2   -   8x   +   6

- divisor   * 6x2         6x3   -   6x2        

remainder             2x2   -   8x   +   6

- divisor   * 2x1             2x2   -   2x    

remainder               -   6x   +   6

- divisor   * -6x0               -   6x   +   6

remainder                     0

quotient :   x3+6x2+2x-6   remainder:   0

a; x = 0.5

step-by-step explanation:

-10x = -5

x = 0.5

c. 6tan80

step-by-step explanation:

the answer is 15 to your question