Answer:
ab is equal to 5
Step-by-step explanation:
Answer:
60%
Step-by-step explanation:
To know the discount, we must know how much that $ 18 represents of the original price, as follows:
18/45 = 0.4
That is, $ 18 is 40% of $ 45
Therefore, to calculate the discount we must subtract what represents 45%, that is, 100%
100% - 40% = 60%
In other words, the discount is 60%
Answer:
The slope is 
Step-by-step explanation:
we know that
The equation of the line in slope intercept form is equal to

where
m is the slope
b is the y-intercept
In this problem we have

Rewrite

This is the equation of a line in slope intercept form
The slope is 
The y-intercept is 
Answer: 47
4•|11|+3
44+3
=47
x = 10
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