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Gekata [30.6K]
3 years ago
13

B is between a and c ac=15.8 and ab=9.9. find bc

Mathematics
2 answers:
ruslelena [56]3 years ago
6 0
The answer would be: bc = 5.9
gayaneshka [121]3 years ago
6 0

Answer:

The value of bc is 5.9 units.

Step-by-step explanation:

Given information: b is between a and c, ac=15.8 and ab=9.9.

We need to find the measure of bc.

Since b is between a and c, therefore the segment ac is the sum of two segments ab and bc.

ac=ab+bc

Substitute ac=15.8 and ab=9.9 in the above equation.

15.8=9.9+bc

Subtract 9.9 from both sides.

15.8-9.9=9.9+bc-9.9

5.9=bc

Therefore the value of bc is 5.9 units.

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