MATHEMATICS MIDDLE SCHOOL

Does x=1.6 satisfy the equation 6-4x=-x/4? explain

Answers

Answer 1
Answer: plug 1.6 in for x to see if it is correct:
6- 4x= -x/4

6- 4(1.6)= -(1.6)/4        (divide -1.6 and 4)

6-4(1.6)= -0.4              (multiply 1.6 and -4)

6-6.4= -0.4                    (subtract 6 and 6.4)

-0.4=-0.4

-0.4 does equal -0.4. so that means that x does equal 1.6.
Answer 2
Answer:

Final answer:

Substituting x=1.6 into the equation 6-4x=-x/4 doesn't result in an equality, hence, x=1.6 doesn't satisfy this equation.

Explanation:

To verify if x=1.6 satisfies the equation 6-4x=-x/4, we just need to substitute 1.6 in the place of x in the equation and check if both sides of the equation balance. The left side of the equation would then be: 6-4(1.6) = 0.4. The right side of the equation becomes: -1.6/4 = -0.4. As we can see the left side of the equation doesn't equal the right side, hence, x=1.6 doesn't satisfy the equation 6-4x=-x/4.

Learn more about solving equations here:

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Please help with this equation

Answers

x=12 is the answer, i have done this question before, hope i helped.

What number is 16% of 95

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TᕼE ᗩᑎᔕᗯEᖇ Iᔕ 15.2
EᔕᔕIE23^.^
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Misha has a board that is 17 1/2 inches long that he has to into 3 equal pieces.How long should each piece be?

Answers

3 is written as 3/1 so:
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Hope this helps :)
17.5 (Or 1/2) divided by 3 = 5.833333333, or just 5.8. So each piece would be 5 4/5 in long.

Sorry if it's a little confusing. Hope it helped! :)

How many minutes in 20% of an hour?

Answers

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on a fishing trip camie and her friends covered 77 miles at an average speed of 28 miles per hour.How long did this trip take?

Answers

Divide 77 by 28. Get 2.75. That is 2 hours and 45 minutes.

Answer:

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Step-by-step explanation:

Speed = Distance/Time

Therefore, your equation would be 28mph= 77mi/t

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Answers

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