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KiRa [710]
3 years ago
11

QUESTION:

Mathematics
1 answer:
yawa3891 [41]3 years ago
6 0

Answer:

Step-by-step explanation:

multiplicas 0.50 por 7 , el resultado es 3.5, 3.5 lo sumas a 10 y eso es el resultado de lo que ella ganaría 13.50 dólares por hora después de trabajar 7 años con ellos.

a)You multiply 0.50 by 7, the result is 3.5, 3.5 l add to 10 and that is the result of what she would earn, $ 13.50 per hour after working 7 years with them.

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nadya68 [22]

Answer:

x = 3

Step-by-step explanation:

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(10x + 1) = (12x - 5)

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3 years ago
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What is 5x minus 5 factored​
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Step-by-step explanation:

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3 years ago
Keiko has a total of $ 5200 comma which she has invested in two accounts. The larger account is $ 900 greater than the smaller a
Ilia_Sergeevich [38]

Keiko has a total of $5200

x is the amount of money in larger account

y is the amount of money in smaller account

x - y = $900

and x + y = $5200

<u>This creates two simultaneous equations:</u>

x - y = $900 ... (i)

x + y = $5200 ... (ii)

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2x = $6100 , x = $3050

y = x - $900 = $3050 - $900 = $2150

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The amount of money in smaller account (y) = $2150

8 0
3 years ago
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Murrr4er [49]
No one knows the answer
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3 years ago
The lengths of the sides of a triangle are x, 2x + 1, 5x + 4 inches. If the perimeter is 53 inches, what is thevalue of x?
satela [25.4K]
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3 years ago
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