For each statement below, determine if it is true or false. justify your answer. (a) if a linear system has infinitely many solutions, there must be more equations than variables. (b) if there are two (distinct) known solutions to a linear system, the system must have infinitely many more solutions.

An equation where variables are used to represent known values—function notation true or false

Josh has a rewards card for a movie theater he receives 15 points for becoming a rewards card holder he earns 3.5 points for each visit to the movie theater he needs at least 55 points to earn a free movie ticket which inequality can josh use to determine x, the minimum number of visits he needs to earn his first free movie ticket.

Thales was an ancient philosopher familiar with similar triangles. one story about him says that he found the height of a pyramid by measuring its shadow and his own shadow at the same time. if the person is 5-ft tall, what is the height of the pyramid in the drawing?