There are 33 questions on allison's
english test. the multiple choice
questions are worth 2 points each, and
the short answer questions are worth 5
points each. the entire test is worth 120
points.
let x = multiple choice questions, and
y = short answer questions.

x=15

y=18

Step-by-step explanation:

then x+y=33

and 2x+5y=120

then x=33–y

since 2x+5y=120

then 2(33–y)+5y=120

then 66–2y+5y=120

then 66+3y=120

then 3y=120–66

then 3y=54

then y=54/3

then y=18

then x=33–18=15

the final function for the graph becomes x-2=-1. before graphing you solve the equation, where x=1. then graph accordingly.   ( on the x-axis, 1 on the line will possess a vertical line.)

news channels,news papers,and the internet