Answer:
(1,1);(11,1);(6,6);(6-4)
Step-by-step explanation:
The easiest way to do is add or subtract 5 to the x or y value.
Answer: Our required answer is $0.13.
Step-by-step explanation:
Since we have given that
25 items purchased @ $21.25
So its unit price is given by
50 items purchased @ 36.00
So, its unit price is given by
80 items purchased @ 60.00
So, its unit price is given by
So, Highest unit price for the whistles will be $0.85
Lowest unit price for the whistles will be $ 0.72
Difference between the highest unit price and lowest unit price for whistles will be
Hence, our required answer is $0.13.
Answer:
-3.25
Step-by-step explanation:
Simply plug in a -1 for the x and a 4 for the y, and then use a calculator
The value of the expression 13x^-3y^-1, when x is -1 and y is 4, is -3.25.
The given expression is 13x-3y-1 and the provided values are x = -1, y = 4. Plugging these values in, the expression is simplified to:
13*(-1)-3*(4)-1
This simplifies to:
13*(1/-1)*1/4 = -13/4 = -3.25
So, the result is -3.25.
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