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2 years ago

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Point S lies between points R and T on Line segment R T. A line contains points R, S, T. The space between R and S is 2 x. The s

pace between S and T is 3 x. If RT is 10 centimeters long, what is ST?

1 answer:

Rus_ich [418]2 years ago

7 0

Answer:

$ST = 6cm$

Step-by-step explanation:

Given

$RS =2x$

$ST = 3x$

$RT = 10$

Required

Find ST

From the question, we understand that S is between R and T.

So:

$RS + ST = RT$

Substitute known values

$2x + 3x = 10$

$5x =10$

Divide both sides by 5

$x =2$

Given that:

$ST = 3x$

$ST = 3 * 2$

$ST = 6cm$

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