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jekas [21]
3 years ago
10

Find the value of x. Round to the nearest tenth

Mathematics
1 answer:
alina1380 [7]3 years ago
4 0

Answer:

x=10.8

Step-by-step explanation:

the image is the working out. hope this helps.

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What is the solution to the equation 3/m+3-m/3-m=m^2+9/m^2-9
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Answer:

  no solution

Step-by-step explanation:

If we subtract the left side of the equation, we get ...

  \dfrac{m^2+9}{m^2-9}-\dfrac{3}{m+3}+\dfrac{3}{3-m}=0\\\\\dfrac{m^2+9-3(m-3)-3(m+3)}{(m-3)(m+3)}=0\\\\\dfrac{m^2-6m+9}{(m-3)(m+3)}=0=\dfrac{(m-3)^2}{(m-3)(m+3)}\\\\\dfrac{m-3}{m+3}=0\quad\text{m$\ne$3}

This equation will equal zero only if m=3, which is disallowed because it makes the denominator zero. Thus, there is no solution.

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3 years ago
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Answer: The

Step-by-step explanation: First we look at our right angles of the shape, Next you analyze your formula and use it to form your answer(formula: Base X Height).Then for the final step you would multiply 9x5=45.We wouldn't be doing all of them because that would be doing Total Area.

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3 years ago
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aleksklad [387]
Try plugging in 4,6, and -7 into the x's 
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