3 years ago

HELP PLEASEEEE!!!!!! Last one :(

Mathematics

1 answer:

crimeas [40]3 years ago

4 0

Answer:

Step-by-step explanation:

RS + ST = RT

=> 3x-8 + x = 2x

4x - 8 = 2x

Subtract 2x from both the sides,

4x - 2x - 8 = 0

2x - 8 = 0

Add 8,

2x = 8

Divide by 2,

x = 8/2 = 4

Length of line segment ST = x = 4

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