Ron sees 3 dogs at the park. hal sees twice as many dogs as ron. how many dogs do they see in all?

They see 9 dogs in all.

Step-by-step explanation:

Given : Ron sees 3 dogs at the park.

Hal sees twice as many dogs as Ron.

Then by using MULTIPLICATION OPERATION, we have

The number of dogs by Hal =

The total number of dogs they see in all will be

=Number of dogs seen by Ron+ Number of dogs seen by Hal

=3+6=9

Hence, they see 9 dogs in all.

step-by-step explanation:

x^2 -12x + 36 + y^2 = 36

x^2 + y^2 = 12x

r^2 = 12rcos(theta)

r = 12 cos(theta)

20

step-by-step explanation: