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3 years ago

IF U ANSWER FIRST U GET BRAINLIEST (BUT HAS TO BE CORRECT)3/x=x/12

Mathematics

2 answers:

Flura [38]3 years ago

8 0

Answer:

to solve this. = 3/x = x/12

=}. 3/x = x/12

by doing cross multiple

 

 we get x^2 = 36

 so, x=. √36

 x=. 6

 hope it helps

Alexeev081 [22]3 years ago

7 0

Answer:

Correct answer is + or - 6

3/x = x/12

cross multiply

x^2 = 36

x = root 36

x = plus or minus 6

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