Answer:
plug in the numbers for radius, and know your formulas. a diameter is 2 times a radius so
Pi or 3.14 times D is the same as 2 times pi times radius.
By using green to find the pink locate all the ponies
Answer:

Step-by-step explanation:
We can let the 'number' in the expression be equal to
. Something 6 less than x would x minus 6, or
.
Answer: please see the attachments for the solution.
Step-by-step explanation: