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VashaNatasha [74]
3 years ago
15

What is the value of x?

Mathematics
2 answers:
deff fn [24]3 years ago
8 0
The value of X is 50
X=50

Hunter-Best [27]3 years ago
3 0
Since these angles are across each other they have to equal each other so
3x-30=2(x+10)
3x-30=2x+20
-2x     -2x
x-30=20
 +30 +30
x=50
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We need to prove that the product of two rational numbers is always rational. A rational number is a number that can be stated as the quotient or fraction of two integers : a numerator and a non-zero denominator.

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brainly.com/question/29407966

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