Answer:
y is -16
Step-by-step explanation:
Fory =3x -1
Substitute x= -5
y=3(-5) -1
3(-5) -1= -16
y= -16
In similar figures the statement is written in such a way so that corresponding sides and equal angles are placed at same place .
The given similarity statement can be written as KLMN ~ PQRS
The question is asking us to find the angle which corresponds to <N
In the statement N occurs at the last place in the letter KLMN so we will look at the same place in the letter PQRS,
The letter S occupies the same place as N
So we say <N corresponds to <S
The first option is right
You just ask questions that you need help with
Answer:
30 percent increase
Step-by-step explanation:
Dependent variable is dependent on the independent variable
independent variable influences the dependentvariable
number of months influences the hcost
independent=number of months
dependent=cost
for the cost for 4 or 2 months, just start at months=2 or 4 and go up till you hit the line
equation=y=mx+b
m=slope
b=yintercept or starting point
solid line
initial fee=20
see attachment, black lines are what they are
2 months=$80
4months=140
rate is $30 per month
equation is c=30m+20
dashed line
intial fee=50
attachment, blue is dashed points
2months=$70
4months=$90
rate is $10 per month
equation is y=10x+50
