3 years ago

How in the world do I answer this problem??

Mathematics

1 answer:

galben [10]3 years ago

4 0

Answer:

Step-by-step explanation:

ST is y and SU is 2y-4.

Note that SU = ST + TU = y + 18

So we have 2y - 4 = y + 18

2y - 4 = y + 18

2y = y + 22

y = 22

So ST is 22.

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How in the world do I answer this problem??​

How in the world do I answer this problem??