what is the working and number statment answer for Linda is three times as old as sandy .Tim is 5 years older than Sandy. How old is Tim?

the circle graph is not a function.

step-by-step explanation:

the graph of the circle is not a function.

because for a graph to be a function, each value of x must give one value of y

in the circle, the values of x for -2< x< 2 each give 2 values of y.

hence this is not a function.

2,160 π

step-by-step explanation:

he answer is x=1x3 because x=1 to x=3

look in attachments

step-by-step explanation:

a = (-2, 0)

b= (-4, 0)

c = (-5,2)

d = (-1,2)