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baherus [9]
3 years ago
11

Solve for X A) 13 B) 5 C) 14 D) 1

Mathematics
1 answer:
Drupady [299]3 years ago
3 0

Answer:

B) 5

Circle is 360 degr. So (21x+9) +(23x-5) +(26x+6)=360

Combine like terms 70x+10=360

Additive inverse -10 from both sides, 70x= 350

Divide both side by 70 division Property of Equality x=5.

Check your answer by substituting 5 back into original solution!

Step-by-step explanation:

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3 years ago
Please explain to me how to solve this problem and what would be the correct answer answer asap!!!
hodyreva [135]
Given
f(x)= -3x - 5
g(x)= 4x - 2

Find
(f - g)(x)
substitute the f and g values in (f - g)

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change the signs in parentheses because there is a negative sign in front of the parentheses

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ANSWER: (f - g)(x)= -7x - 3

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