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Blababa [14]
3 years ago
9

2. Determine the point of intersection for the equations below without graphing. Show all work.

Mathematics
1 answer:
Murljashka [212]3 years ago
8 0
I’m pretty sure you would have to make them equal
1. 3x -10=7x+14
2. Add 10 to both sides
3. 3x=7x+24
4. Subtract the variable ( 7x ) from both sides
5. -4x=24
6. Divide -4/24
I hope I did it right let me know if any errors
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What is 15% of 100? Write an expression for the sequence of operations described below.
PIT_PIT [208]

Answer: 15 ; (g^5) - h

Step-by-step explanation:

  1. To find 15% of 100, multiply 100 and 15/100. The 100's get crossed out and the answer is 15.
  2. The expression is (g^5) - h.
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3 years ago
] Monica Geller, head chef at Allesandro's and is looking to update the commercial equipment in her kitchen and bar that will al
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Answer:

The maximum amount that should be spent on the upgrade is $38,298,000.

Step-by-step explanation:

Let the initial purchase be <em>x</em>.

The ROI = 15% of <em>x</em> = 0.15<em>x</em>

At the end of 4 years, salvage value = 10% of <em>x</em> = 0.1<em>x</em>

<em />

Current income per day = $16 × 230 = $3680

Expected income per day = $21 × 245 = $5145

Increase in income per day = $5145 - $3680 = $1465

For 4 years (assuming a year is 365 days),

Increase in income = $1465 × 365 × 4 = $2138900

Maintenance and utility cost for 4 years = 4 × $56000 = $224000

At the end of 4 years,

ROI = $2138900 + salvage value = $2138900 + 0.1<em>x</em> - $224000

0.15<em>x</em> = $1914900 + 0.1<em>x</em>

0.05<em>x</em> = $1914900

<em>x</em> = $38298000

5 0
3 years ago
Read 2 more answers
Gabriel works at an amusement park. He loads 15 new passengers onto the roller coaster every 5/6 of a minute. At what rate does
dem82 [27]

Answer:

12 1/2 or 12.5

Step-by-step explanation:

all you have to do is multiply 15 times 5/6

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A box has 59 cubic inches we need to find what is the length and width and also height explain how you got the answer and also s
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Answer:

59÷4

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3 0
3 years ago
I need help with this question ASAP some plz help me
madam [21]

cube root on both sides then subtract 7

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3 years ago
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