Answer:
See the tax commision website it gives essentail information.
Step-by-step explanation:
Answer:
Define your variables: c = Cookie: $1 b = Pumkin Bread: $2
Equation:
Lady Gaga: 12c + 4b = 20
Katy Perry: 6c + 3b = 12
Step-by-step explanation:
Lady Gaga: 12c + 4b = 20
Katy Perry: 6c + 3b = 12
Solve using elimination
12c(-3) + 4b(-3) = 20(-3)
6c(4) + 3b(4) = 12(4)
-36c -12b = -60
24c + 12b = 48
-12c = -12
c = 1 (1 cookie is $1)
if we plug in 1 for c in Lady Gaga’s equation:
12(1) + 4b = 20
12 + 4b = 20
4b = 8
b = 2 (1 pumpkin bread is $2)
Define your variables: c = Cookie: $1 b = Pumkin Bread: $2
Equation:
Lady Gaga: 12c + 4b = 20
Katy Perry: 6c + 3b = 12
Answer:
Undefined
Step-by-step explanation:
As you try to evaluate the expression, the denominator shows a proplem.-3+3 is equal to 0. So the expression is 2/0. The problem is, dividing anything by zero is undefined. This means that the entire expression is undefined.
X³ + 3x² = 25x + 75
x³ + 3x² - 25x - 75 = 0
x²(x + 3) - 25(x + 3) = 0
(x² - 25) * (x + 3) = 0
(x² - 25) = 0 (x + 3) = 0
x² = 25 x = -3
x = ±5
Hope this helps! :)
