-8y^3( 7y^2- 4y - 11)
-8y^3 (7y-11) (y+1)
Answer:
12 cans of Coke for $23
Step-by-step explanation:
6 cans of coke for $ 12 means for each can I will pay $2 ( $12/6)
12 cans of Coke for $23 means for each can I will pay $1.92 ($23/12)
I would rather buy 12 cans of coke for $23 because 6×2=12 and 12×2=24 as you can see with 6 can its twice as much to buy it but with 12 cans it's a little less than twice probably like 1.5 or smth but it's one dollar less than what it was supposed to be
Answer:
Simplifying
2n + 4 + 5n = -3n + 2
Reorder the terms:
4 + 2n + 5n = -3n + 2
Combine like terms: 2n + 5n = 7n
4 + 7n = -3n + 2
Reorder the terms:
4 + 7n = 2 + -3n
Solving
4 + 7n = 2 + -3n
Solving for variable 'n'.
Move all terms containing n to the left, all other terms to the right.
Add '3n' to each side of the equation.
4 + 7n + 3n = 2 + -3n + 3n
Combine like terms: 7n + 3n = 10n
4 + 10n = 2 + -3n + 3n
Combine like terms: -3n + 3n = 0
4 + 10n = 2 + 0
4 + 10n = 2
Add '-4' to each side of the equation.
4 + -4 + 10n = 2 + -4
Combine like terms: 4 + -4 = 0
0 + 10n = 2 + -4
10n = 2 + -4
Combine like terms: 2 + -4 = -2
10n = -2
Divide each side by '10'.
n = -0.2
Simplifying
n = -0.2