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qwelly [4]
3 years ago
13

What is the expression equal to 6?3n-(2+n)

Mathematics
1 answer:
Brilliant_brown [7]3 years ago
3 0

Answer:

n=3 then open bracket

Step-by-step explanation:

3n-(2+n)

=3x4-(2+4)

=12-6

=6

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3 0
3 years ago
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Write the equation that describes the line in slope-intercept form.
leonid [27]

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6 0
3 years ago
if there is 8 bags of trail mix and each bag contains 3 and 1/2 and it is shared among 12 hikers how many cups of trail mix will
Katen [24]
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8 0
2 years ago
In ΔABC, A= 30, B=120 and a= 6cm. Find the value of b, correct to 1 decimal place
ludmilkaskok [199]

Answer:

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Step-by-step explanation:

By the Law Of Sines:

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Hope this helps!

5 0
3 years ago
Let v be the volume of a sphere, s be the surface area of the sphere, and r be the radius of the sphere. which equation represen
MakcuM [25]
Let
v-------> <span> the volume of a sphere
s-------> t</span><span>he surface area of the sphere
r------> </span><span>the radius of the sphere

we know that
v=(4/3)*pi*r</span>³-----> v=(r/3)*4*pi*r²------> equation 1
and
S=4*pi*r²-----> equation 2

substitute equation 2 in equation 1
so
v=(r/3)*4*pi*r²-------> v=(r/3)*s

the answer is
the equation that <span>represents the relationship between these three measures
</span> v=(r/3)*s

6 0
3 years ago
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