Answer:

Step-by-step explanation:
A linear equation is an equation in which a variable is in the first power.
The formula of a Circumference of a circle

The formula of an Area of a circle

The formula of a volume of a sphere

Answer:
54
Step-by-step explanation:
x=6
3*3=9*6=54
Answer:
(0,0) it's also the origin.
Answer:
vertical
Step-by-step explanation:
bdvdhdvdhdvdhdhdvdhbdbdd
Answer:
dorry ahha bleh najchojsakmsznk
Step-by-step explanation:
thx sa points haha