2 years ago

Find the value of x. 6 14 8 0 21 x = [ ? ] 3x-12

1 answer:

4 0

Answer: 7

Step-by-step explanation:

By the angle bisector theorem,

$\frac{21}{14}=\frac{3x-12}{6}\\21(6)=14(3x-12)\\126=14(3x-12)\\9=3x-12\\21=3x\\x=\boxed{7}$

You might be interested in

Andre45 [30]

Answer:

34890*3.2%*3=$3349.44

3349.44+34890=$38239.44

3 0

3 years ago

Artyom0805 [142]

The answer is A endurance

5 0

3 years ago

nikitadnepr [17]

Answer:

1 hour

Step-by-step explanation:

no explanation its common sense lol

7 0

3 years ago

kherson [118]

Answer:

it is parallel to the y axis

3 0

3 years ago

amid [387]

Step-by-step explanation:

The choices are not given but the graph looks like the above picture.

8 0

2 years ago