PLEASEE HELPP MEEEE!!!!!!!!! PLEASEE!!!!!!!!!!!!!!! NOWWWWW
what is the value of k?

Answer:
The value would be equal to 39.5.
Step-by-step explanation:
All of the shown angles form a circle. A circle has a measurement of 360°.
360 - (87 +115) =
360 - 202 = 158
k + 3k = 158
4k = 158
k = 39.5