Greg plans to purchase a bicycle. Bike A costs $270 and has an expected maintenance cost of $36 per year. Bike B costs $360 and has an expected maintenance cost of $20 per year. Which statement is true based on the average
annual cost of each bike?
Bike A is the better choice if Greg plans on owning the bike for 5 years or 6 years.
* Bike B is the better choice if Greg plans on owning the bike for 5 years or 6 years.
Bike A is the better choice if Greg plans on owning the bike for 5 years. Bike B is the better choice if Greg plans
on owning the bike for 6 years.
Bike B is the better choice if Greg plans on owning the bike for 5 years. Bike A is the better choice if Greg plans on
owning the bike for 6 years.

Answer is C

i used to know how to do this in 7th but i forget easily

step-by-step explanation:

(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

answer: (c) m∠qpo + (2x + 16)° = 180°

step-by-step explanation:

the opposite angles of a quadrilateral are supplementary.

so, ∠o + ∠q = 180°   and   ∠p + ∠r = 180°

since ∠r = 2x + 16°, we can use substitution as follows:

∠p + ∠r = 180°

∠p + (2x + 16)° = 180°

d

because parallelagram have all 4 angels the same size dependeing and a rectangle and square are oth parallelogram