4 years ago

Need help can someone plz help me solved this problem ASAP! Need help I will mark you as brainiest

Mathematics

1 answer:

MrRissso [65]4 years ago

5 0

Answer: 2, 6

Step-by-step explanation:

Triangle Inequality Theorem states that the sum of two sides must be GREATER than the third side.

RS + ST > RT and RS + RT > ST and ST + RT > RS

2x + 4x > 12 2x + 12 > 4x 4x + 12 > 2x

6x > 12 12 > 2x 12 > -2x

x > 2 6 > x -6 < x

2 < x x < 6 invalid

Answer: 2 < x < 6

Graph: O----------------------O

2 6

Note: -6 is invalid because you cannot have a negative length.

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