3 years ago

Determine how many solutions the equation has. If one solution, state the value of x.

Mathematics

1 answer:

lina2011 [118]3 years ago

5 0

Answer:

x + 6 + 8 = 2x – x + 14 = True

Step-by-step explanation:

(all values of x are solutions)

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Hal says the volume of the sphere shown below 36 cm3. Find the correct volume, using 3.14 for pi. Round to the nearest hundredth

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Step-by-step explanation:

It is given that Hal says that volume of sphere is $36cm^3$

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And the Hal likely error is he uses $\pi$ directly for calculation of volume.

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Solve equation. <br><br> X^2-4x-12 = 0

ser-zykov [4K]

Answer:

Step-by-step explanation:

x2 - 4x - 12 = 0

x2 - 6x + 2x - 12= 0

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x + 2 = 0

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