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Tamiku [17]
3 years ago
15

Country Carpets charges $22 per square yard for carpeting, and an additional installation fee of $100. City carpets charges $25

per square yard for the same carpeting and an additional installation fee of $70. Write and solve an equation to find the number of square yards of carpeting for which the total cost charged by the two companies will be the same.
Mathematics
2 answers:
solong [7]3 years ago
5 0

Answer:

10

Step-by-step explanation:

country carpets: y = 22x + 100

City carpets: y = 25x + 70

22x + 100 = 25x + 70

I could be wrong but I hope this helps!

Murljashka [212]3 years ago
4 0

Answer:

10 square yards

Step-by-step explanation:

25x+70= t

22x+100= t

25*10= 250+70= 320

22*10=220+100= 320

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MrMuchimi

Answer:

The time a student learns mathematics is important for their score

Step-by-step explanation:

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3 years ago
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Someone help me please and thank you!! ASAP :(
pantera1 [17]
<h3>Answer: Choice D) </h3>

Work Shown:

(f+g)(x) = f(x)+g(x)\\\\(f+g)(x) = \frac{x-23}{x^2+9x-36}+\frac{1}{x+12}\\\\(f+g)(x) = \frac{x-23}{(x+12)(x-3)}+\frac{1(x-3)}{(x+12)(x-3)}\\\\(f+g)(x) = \frac{x-23+1(x-3)}{(x+12)(x-3)}\\\\(f+g)(x) = \frac{x-23+x-3}{x^2+9x-36}\\\\(f+g)(x) = \frac{2x-26}{x^2+9x-36}\\\\

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3 0
3 years ago
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Answer:

b

Step-by-step explanation:

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