Answer:
15
Step-by-step explanation:
let r represent red marbles then white = 2r + 5 and total is 20, thus
r + 2r + 5 = 20 ( subtract 5 from both sides )
3r = 15 ( divide both sides by 3 )
r = 5 ← number of red marbles
Thus number of white = 20 - 5 = 15
Answer:
The area is pie times radius^2
The diameter is 2 times radius
The circumference is 2 times pie times radius or pie times diameter
Step-by-step explanation:
7 million acres of Nevadas land is unfedarally owned!
Hope This Helps
The elephant weighs 9,430 pounds more than the donkey.
Answer:
h= the number 7 duh-
Step-by-step explanation:
