At teresa's auto shop, it takes her
15
minutes to do an oil change and
18
minutes to do a tire change. let
x
be the number of oil changes she does. let
y
be the number of tire changes she does.
using the values and variables given, write an inequality describing how many oil changes and tire changes teresa can do in less than
2
hours (
120
minutes).

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

Which region represents the solution to the given system of inequalities? |-0.5x+y23 | 1.5x+ys-1 5 4 -3 -2 -1 1 2 3 4

An arithmetic series a consists of consecutive integers that are multiples of 4 what is the sum of the first 9 terms of this sequence if the first term is 0