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Paraphin [41]
3 years ago
15

Pls help me i didnt understand this!!

Mathematics
2 answers:
vaieri [72.5K]3 years ago
6 0
I think its 90 so yeah um pick that
Vesnalui [34]3 years ago
4 0

Answer:

90

Step-by-step explanation:

I don't know to explain but I believe I'm right

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A small furniture company manufac- tures sofas and recliners. Each sofa requires 8 hours of labor and $180 in materials, while a
Bad White [126]

Answer:

30 and 20 respectively

Step-by-step explanation:

Let the number of sofas to be built be s and the number of recliners be r.

For the time part, we have the following equation:

8s + 6r = 340

For the money part:

180s + 105r = 6750

Now let’s solve these equations simultaneously.

Let’s change the form of the second equation:

180s + 17.5(6r) = 6750

From the first equation, 6r = 340 - 8s

Insert this into the third equation

180s + 17.5(340-8s) = 6750

180s + 5950 - 140s = 6750

40s = 6750 - 5950

40s = 800

s = 20

Substitute the value into the first equation

8(20) + 6r = 340

6r + 160 = 340

6r = 180

r = 30

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3 years ago
Which would you simplify in order to evaluate the expression when the value of the variable is 2?
Tpy6a [65]

Answer:

<h2>C. 8.9(2)</h2>

Happy to help!

6 0
3 years ago
Read 2 more answers
If you can answer any of these that would be great !
Andrej [43]

Answer:

Step-by-step explanation:

number 2) 0

4 0
2 years ago
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r. Rita needs to replace the ink cartridge for her printer. She found four brands that make replacement cartridges. The table be
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B Im not 100% sure but I hope I could help
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3 years ago
2/3 divided by 1/4 in its simplest form
rewona [7]

Answer:

8/3

Step-by-step explanation:

to divide by a fraction multiply the reciprocal

2/3×4

calculate the product

2×4=8

8/3

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3 years ago
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