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JulijaS [17]
3 years ago
10

If Juan earns $7 per hour plus $20 per week making picture frames.

Mathematics
1 answer:
kaheart [24]3 years ago
5 0
Not enough information
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Please help me do this​
Sever21 [200]

Answer:

Step-by-step explanation:

(3x + 1)/x = 1/(x -3)                Cross multiply

(3x + 1)(x - 3) = x                   Remove the brackets. Use FOIL

f:3x*x = 3x^2

o:3x*(-3) = -9x

i:1*x = x

L : 1 * - 3 = -3

FOIL: 3x^2 -9x +x - 3

FOIL: 3x^2 - 8x - 3

3x^2 - 8x - 3 = x                  Subtract x from both sides

3x^2 - 8x -x - 3 = 0             Combine

3x^2 - 9x - 3 = 0                 Factor

It's rather ugly. I had to use the quadratic equation

a = 3

b = - 9

c = - 3

x1 = 3.3

x2 = - 0.3

7 0
3 years ago
For a bookease, Tim wants 6 shelves
Scorpion4ik [409]

Answer:

1704 inches

Step-by-step explanation:

Take the length of each shelf and multiply by the number of shelves

6* 284 =1704 inches

5 0
3 years ago
Read 2 more answers
What does a negative net worth indicate? a. Your assets exceed your liabilities. b. Your assets equal your liabilities. c. Your
iris [78.8K]
That would be C...when ur liabilities exceed ur assets
4 0
3 years ago
Read 2 more answers
You invest $1,000 into your retirement account. Your money earns 12% per year (in other words, your money grows 12% per year). W
Sergeeva-Olga [200]

Answer:

third one down from the top

Step-by-step explanation:

You need to multiply 1000 by 1.12 so you start with the 1000 and continue getting higher based on the number of months

6 0
2 years ago
Read 2 more answers
Approximate 221 ( square root) to the nearest hundredths.
schepotkina [342]
The answer would be C
6 0
3 years ago
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