3 years ago

Solve 3√x+3=15 please show work

1 answer:

3 0

Divide both sides by 3
$\sqrt{x+3}=5$

Square both sides
$x+3=25$

Simplify and solve
$x=22$

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irinina [24]

Answer:

x would be 15/2 or 7.5

Step-by-step explanation:

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juin [17]

Answer:

Step-by-step explanation:

242-130

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vivado [14]

Answer:

Pressure magnitude of 1500 mmHg equals 29.00 pounds per square inch.

Step-by-step explanation:

We know that 1 mmHg of pressure equals 0.0193368 psi

Thus the value of 1500 mmHg pressure in psi can be found by proportion as

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4 years ago

Komok [63]

The answer would be around 22/15 so it would be more than both of them

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3 years ago

Romashka-Z-Leto [24]

Answer:

$\left(\frac{1}{2},\:6\right)$

Step-by-step explanation:

Plug into the midpoint formula

$(\frac{x_{1}+x_{2} }{2} ,\frac{y_{1}+y_{2} }{2} )$

<u>Hope this helps :-)</u>

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4 0

3 years ago