3 years ago

Is the equation true or false when x = 4? (3−x28)⋅12=3x true false

Mathematics

2 answers:

Dmitry_Shevchenko [17]3 years ago

8 0

Answer:noooooooooooooooooooo

Step-by-step explanation:

RUDIKE [14]3 years ago

7 0

Answer:

false

Step-by-step explanation:

the equation x would be -1.04 or 1.03 so it would be false

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Mamont248 [21]

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Triangle HIJ is similar to triangle KLM. Find the measure of side MK. Round your answer to the nearest tenth.

AnnZ [28]

Answer:

$MK\approx 87.7$

Step-by-step explanation:

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mrs_skeptik [129]

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3 years ago

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Mashcka [7]

The correct answer here would be D. -1(3x+1)(x+5). You can find this answer by redistributing the problem.

-1(3x+1)(x+5)
-1(3x²+15x+1x+5)
-1(3x²+16x+5)
-3x²-16x-5

Using the math above, we can see that when we redistribute we get the original equation. That makes Choice D correct.

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3 years ago