(2 p + 7)(3 p - 9)
2 answers:
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Answer:
Step-by-step explanation:
We essentially need to solve for l; in other words, we must isolate it to one side.
First, notice that the term doesn't have any l terms in it, so we can just move this to the left side by subtracting both sides by
:
A - = 2lw
Now, the right side has 2lw, so we must divide both sides by 2w to isolate l:
<em>~ an aesthetics lover</em>
Let 
be the number of rides Chandler takes in a month. Then the cost with the MetroCard is still $81, but the cost without the MetroCard is 
. So we can set up an equation representing what we want: "The cost with a MetroCard of r rides in a month is less than the cost without a MetroCard." In equations,
Thus, at a minimum, Chandler must take 41 rides for his MetroCard to be cheaper than not having it.
Thus, at a minimum, Chandler must take 41 rides for his MetroCard to be cheaper than not having it.
Given:
Find: values belong to the solution
Explanation:
and
so those values are solution which is x<12
i.e; x=4 and x=11