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3 years ago

Expression related to -1/3(6x+15)-3

Mathematics

1 answer:

marshall27 [118]3 years ago

5 0

Answer:

x = -4 and -2x - 8

Step-by-step explanation:

<u>Step 1: Distribute</u>

-1/3(6x + 15) - 3

-6/3x - 15/3 - 3

-2x - 5 - 3

-2x - 8

<u>Step 2: IF NEEDED SOLVE FOR X</u>

-2x - 8 + 8 = 0 + 8

-2x / -2 = 8 / -2

x = -4

Answer: x = -4 and -2x - 8

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Answer:

Option c.

Step-by-step explanation:

Using the normal curve to approximate a sampling distribution:

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