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grin007 [14]
3 years ago
13

What is the value of x in the equation 8+4 = 2(x-1)? 5 11/2 13/2 7

Mathematics
1 answer:
Citrus2011 [14]3 years ago
4 0

Answer:

x = 7

Step-by-step explanation:

I hope this helps!

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olga_2 [115]

Answer:

they can each sit on floor by lining equally some can move back for example the shortest ones can sit medium tall can stand and the largest people can stand in the very back

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I really need help please!
pashok25 [27]

As we know that angle of semi circle is 180°.

Here,

FLG = 40°

GLH = ?

HLJ = 60°

FLG + GLH + HLG = 180°

40° + GLH + 60° = 180°

GLH + 100° = 180°

GLH = 180° - 100°

GLH = 80°

Now,

FLH = 40° + 80° = 120°

\sf \: Length \:  of  \: an \:  arc  \: of \:  GHF =   \dfrac{ \theta}{360}  \times 2 \pi \: r

=  \dfrac {120}{360}  \times 2 \times  \dfrac{22}{7}  \times r

=  \frac{1}{3}  \times  \frac{44}{7}  \times r

=  \frac{44}{21}  \times r

= 2.09r

4 0
3 years ago
Write the equation for the graph in slope-intercept form.
Maslowich

Answer:

y = -\frac{3}{4}x + 1

Step-by-step explanation:

y = mx + b

Find two point on the graph (0,1) (4,-2); 1 is the y intercept

y = mx + 1

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y = -\frac{3}{4}x + 1

6 0
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Please help a bruddah out its 8 pm and I'm grinding on schoolwork.
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This is the answer I got according to the app called “Math”

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What is the value of {-12}<br> –13<br> –12<br> 12<br> 13
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Answer:

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