There are 18 cub scouts in troop 645. the number of scouts is 3 more than five times the number of adults leaders. find the number of aldilt leaders.

Number of adult leaders in the troop are 3

Step-by-step explanation:

Number of cub scouts in troop 645 are = 18

As per statement given in the question "The number of scouts is 3 more than five times the number of adult leaders"

Number of scouts = 5(Number of adults) + 3

Here number of scouts = 18

Therefore, equation will become as

18 = 5(Number of adults) + 3

5(Number of adults) = 18 - 3

5(Number of adults) = 15

Number of adults =

                             = 3

Therefore, number of adult leaders in the troop are 3.

(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

step-by-step explanation:

milk=16 large

soda=280 kids

juice box=82 regular

63 soda +63 regular

124 large total