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Anon25 [30]
2 years ago
15

Solve for the given variable.​

Mathematics
1 answer:
Andrej [43]2 years ago
8 0

Answer:

C= 50°+ 31°( exterior angle)

C=81°

D+45°+96°=180°(the sum of angles in a triangle)

D=180-45°-96°

D=39°

h+52°=76°( exterior angle)

h=76°-52°

h=24°

f+32°=66°( exterior angle)

f=66°-32°

f=34°

r+45°+35°=180°(the sum of angles in a triangle)

r=180-45°-35°

r=100°

n+33°=80°( exterior angle)

n=80°-33°

n=47°

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Answer:

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hope this helps :)

Step-by-step explanation:

14x + 12y = 52

12x + 12y = 48

^^^ this is an inequality that we can make.  

x stands for pushups

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if we subtract the second equation from the first, we get

2x = 4

x = 2

now we can place x in one of the equations to solve for y

12(2)+12y=48

24 + 12y = 48

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