Let a = 3
2 0
and b = 2
4 3
represent the bus routes of two companies between 2 cities. find the product
a ⋅ b, and explain the meaning of the entry in row 1, column 2 of a ⋅ b in the context of this scenario.

Lassify the function as linear or quadratic and identify the quadratic, linear, and constant terms. f(x) = (3x + 2)(−6x − 3) linear function; linear term: −21x; constant term: −6 linear function; linear term: −18x2; constant term: −6 quadratic function; quadratic term: 6x2; linear term: 24x; constant term: −6 quadratic function; quadratic term: −18x2; linear term: −21x; constant term: −6

Lisa has three classes that each last 50 minutes. what is the total number of minutes of the three classes

How many sides does a regular polygon have if each exterior angle measure is 45 degrees explain your answer, i really don't understand this.