Answer:
Therefore Dakotah paid $114.75.
Step-by-step explanation:
i) Let the original price of the shoes be p
ii) the original price is marked down by 15%
iii) let the sale price be s
iv) therefore s = p = 0.85p
v) if the shoes were originally $135, that is p = $135
then the sale price, s = 0.85 $135 = $114.75
Therefore Dakotah paid $114.75.
The addition of the polynomials and
in the proper location on the grid is
How to find the addition of two polynomials is proper location on the grid ?
Polynomials addition in proper location means add the coefficient of same power of variable
So the addition of polynomials like this
The addition of the polynomials is
Learn more about the addition of the polynomials here:
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Answer:
option a is the answer
Step-by-step explanation:
put the value of x in each expression as x = -2
you'll see that in option a the expression becomes
which is not defined. hence -2 is excluded value