badmathmom7 badmathmom7

25-04-2019
Mathematics

contestada

How in the world do I answer this problem??

How in the world do I answer this problem class=

Respuesta :

0915lenora 0915lenora

25-04-2019

Answer:

22

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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