B) are the black triangles above congruent or similar? explain. (1 point)

Give all possible names for the line shown.calculation tip: lines can be written with either point first.

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

If t8 = 4 and t12 = −2, find the first three terms of the arithmetic sequence.