1 Which of the following situations involve opposite quantities combining to make 0?
А
Stella has a new piggy bank. She adds 3 quarters on Tuesday, and then adds another 3 quarters on
Thursday
B
Devon opens a new checking account with $30. His first purchase, made with his new debit card, totals
$28.
Joe makes
liters of lemonade and drinks it all during the afternoon.
D
Brittany is writing a novel. She wrote 4 new pages to finish Chapter 1. When she reviews Chapter 1, she
discards these 4 pages and an additional 4 pages.

(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

75

step-by-step explanation:

you do x-29=46 (the number of cantaloupes sold)

in order to find x, you have to find what minus 29 equals 46, meaning you'd have to add 29 to 46.

29+46=75

if you replace x with 75, the equation looks like:

75-29=46

x=75

42

step-by-step explanation:

i believe that the answer is

b. y-1=-2(x-4)

hope this !