D dnbdsjhdjshshdhdjdhdjdjjdjd you gotta give more points if u want sum 1 to actually answer
Answer:
The circumference of a circle is equal to Pi π times the diameter d
Step-by-step explanation:
4(x-2) is different because if you distribute the expression it would be 4x-8 and the rest of the expressions are simplified to 4x-2
Answer:
A. 9.49
Step-by-step explanation:
Use Pythagorean theorem to find the distance and make a right triangle.
So then..
a² + b² = c²
3² + 9² = c²
c² = 9 + 81
c² = 90
c² = 
c = 9.49
Answer:
x=16
Step-by-step explanation: