The truck costs $ 9,068 including a 19% port tax. If the selling price is reduced by 20%. Find out the new car price before tax
1 answer:
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Answer:
The difference between 19 and 8 is 11.
Step-by-step explanation:
Given:
The difference between a number and 8 is 11
Find the number.
Solution:
Let the unknown number be
The difference between the unknown number can be written as:
We are given that the difference =11
So we can write the equation to find as :
Using additive property to solve for
Adding 8 to both sides to isolate on one side.
∴
∴ The unknown number = 19
Answer:
Step-by-step explanation:
The equation of the graph can be obtained using the formula:
From the graph, the y-intercept is -1 and the x-intercept is 2
We substitute these values to get:
This implies that;
Or
The function notation is