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adell [148]
3 years ago
5

Which of these proportions is equivalent to the equation 2+1/b-2 = 3b/b+2 ?

Mathematics
2 answers:
Leokris [45]3 years ago
7 0
The answer could be 2b+3/b-2=3b/+2

neonofarm [45]3 years ago
7 0
<span>2 + 1/(b-2) = 3b/(b+2)
(2b-4+1)</span>/(b-2) = 3b/(b+2)
(2b-3)/(b-2)= 3b/(b+2)<span>

answer is </span>C.) 2b-3/b-2 = 3b/b+2
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31 and 81 are in the bottom corners of the triangle X is at the top . What is X?
kati45 [8]

Answer:

The top angle of the triangle is, X = 68°.

Step-by-step explanation:

Let there is a triangle named PQR with bottom corner angles ∠ P and ∠ Q and the ∠ R is the angle at the top.

Now, given that ∠ P = 31° and ∠ Q = 81° and we have to find out ∠ R i.e. X.

In Δ PQR, we know, ∠ P + ∠ Q + ∠ R = 180°

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3 years ago
I need help it’s for a very hard test
Mumz [18]

Answer:

C

Step-by-step explanation

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6 0
2 years ago
Simplifying your answer
coldgirl [10]

Answer:

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Step-by-step explanation:

In order to fill in the given expression, we need to know ...

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3 years ago
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2 years ago
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agasfer [191]

Answer:

x= 10 In (17)

Step-by-step explanation:

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