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stira [4]
2 years ago
9

Find x when y = 3 in the literal equation 3x + 6y= 24. A. 3 B. 18 C. 6 D. 2

Mathematics
2 answers:
svetlana [45]2 years ago
8 0

Answer:

D. 2

Step-by-step explanation:

Substitute y with 3

3x+18=24

Move 18 to the other side by subtracting by 18

3x=6

Divide 3 on both sides

x=2

Hope this helps!

alekssr [168]2 years ago
3 0

Answer: It is D

Step-by-step explanation:

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5 0
2 years ago
I also got this one wrong as well can someone tell me what I'm doing wrong so I can change it
Angelina_Jolie [31]
The answer is:  [D]:  "Subtract 5 from 10" .
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Explanation:
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Use the correct order of operations, according to the mnemonic: 
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    Your error was starting at the beginning of the problem; and not using the "order of operations".
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Step-by-step explanation:

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3 years ago
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