Igive brainliest explain what is the square root of 121

Solve the equation -9p - 17 =10 a -3 b. 16 c. 18 d -16

Which statement justifies why angle ebc measures 90?

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