Ok so if -6 is the y intercept you look for -6 on the y axis and use rise over run up one over one until you can't plot anymore and then down one over one and do the same thing did that help you Phil?
Answer:
D
Step-by-step explanation:
You have 4 chairs originally, added 2 and if you separate the tables you would get T=whatever the number is. i think
Answer:
67.5cm^2
Step-by-step explanation:
area of a triangle is 0.5xaxb
F(3) is 3 since the equation of the line is f(x)=3
Answer:
2
Step-by-step explanation:
Hello,

now let's replace x by 7 it comes

hope this helps