My answer would be to add 3 to both sides
Answer:
Step-by-step explanation:
radius=diameter/2
13/2
6.5
circumference of a circle=2πr
=2*3.14*6.5
=40.82 feet
=
Answer:
Expression
Step-by-step explanation:
2,3, and 7 are coefficient .
x and y are constant
