It is 20
39+1
38+2
37+3
36+4
35+5
<span>Until you get to 20+20</span>
Answer:
The graph in the attached figure
Step-by-step explanation:
we have

Remember that in a quotient, the denominator cannot be equal to zero
so
The value of x cannot be equal to x=-2
Simplify the expression
Using a graphing tool
The roots of the quadratic equation in the numerator are
x=-2 and x=1
so

Simplify the denominator

substitute in the original expression

Simplify


Is the equation of a line
The y-intercept is the point (0,-3) (value of the function when x is equal to zero)
The x-intercept is the point (1,0) (value of x when the value of the function is equal to zero)
Graph the line, but remember that the value of x cannot be equal to -2
The graph in the attached figure
4/5*75=60
ratio will be 24:36
Answer:
C
Step-by-step explanation:
x = -1 and -7
A 24 -gon has 24 exterior angles. Each exterior angle measures 36024=15 . The interior angle measures 180−15=165 . The sum of the 24 interior angles is then 24⋅165=3960