Answer:
Step-by-step explanation:
Given:
The functions given are:
To find:
is equal to the addition of both the functions. So, we need to add the values of both the functions and then simplify to arrive the final answer.
Therefore, is given as:
Plug in the values of and simplify. This gives,
Combining like terms using commutative property of addition, we get
Therefore, the addition of the two functions is simplified to:
Answer:According to my calculations, an item with an original price tag of $54.50 that is marked down by 20% will have a sales price of $43.60 -- a savings of $10.90.
If you include the sales tax savings ($0.82 ) your total savings would add up to $11.72.
Step-by-step explanation:
Hi the answer is
1853.85185185
The probability of that is a 3 out of 15 chance he’ll pull out a nickel (hope this is right sorry if not)
Answer:
(x^2+4)(x-2)
Step-by-step explanation:
We can factor by grouping
take out x^2 from the first two terms, and factor out 4 from last two terms
x^2(x-2)+4(x-2)
(x^2+4)(x-2)