This is due in 10 minutes.
X= 9.19

Is δ pmr similar to δ smn ? if so, which postulate or theorem proves these two triangles are similar?

Sam is a waiter at a local restaurant where he earns wages of $5 per hour sam figures that he also eams about $3 in tips for each person he serves sam works 6 hours on a particular day. if n represents the number of people sam serves that day, which of the following functions could sam use to figure ehis total earings for the do o a. en) = 30 o b. en) = 5n+ 18

In the diagram below,abc is congruent to dec what is the value of x