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jarptica [38.1K]

2 years ago

13

Evaluate the expression when x= -4. 2 x + 6x+9

2 answers:

LuckyWell [14K]2 years ago

8 0

Answer:

x = - 11.25 should be the answer

ExtremeBDS [4]2 years ago

6 0

Answer:

The answer is -23.

Step-by-step explanation:

substitute x with -4. multiply and add regularaly.

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Step-by-step explanation:

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Romashka-Z-Leto [24]

Answer:

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Step-by-step explanation:

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8x-4=2(4x-4) math question

EleoNora [17]

Answer:

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Step-by-step explanation:

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