First, we want to find the difference in monthly fee and per minute costs.
20 - 15 = 5
0.25 - 0.05 = 0.20
So basically we now know that we need to make up for 5 dollars of monthly cost difference, and for every minute we talk with the two plans at the same time, it's different by 0.20.
Now, we just can divide 5 dollars by the difference of 0.20, which you would get 25 minutes from.
So you would have to talk for 25 minutes for the two plans to be the same cost.
Assuming that you used them at the same time, not just used B or A.
When it tells us to write in the simplest terms, that means to <u>combine like terms! </u>
For example,
<u>4x and 2x</u> are <em>like terms </em>
and<u> 9 and 7 </u>are <em>like terms</em>!
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let's combine them!
(-4x) + (-2x) = -6x
(-9) + (-7) = -16
When we put these two terms together, we get the answer ...
-6x - 16
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Hope I helped! Comment if you have any questions about my answer!
-Gabby5792
RS - ST is the answer to the equation your welcome everybody
see the image to better understand the problem
we have that
sin(15)=6800/L -------> by opposite side divided by the hypotenuse
solve for L
L=6800/sin(15)
<h2>L=26,273 ft</h2>
Answer:
idontquiteknowbut
Step-by-step explanation:
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