Answer:
Yes
Step-by-step explanation:
Yes they are because if you divide 18 by 3 you get six and if you divide 15 by 3 you get 5, so it simplifies to 6:3 which is the same as the ratio for rings
You’re gonna “distribute” the 7 into the parentheses by multiplying the 7 by the numbers inside the parentheses
Write instructions that another person could follow
Answer:
Here we want to solve the equation:

First, we can divide both sides by 11^3 to get:


Now remember that:
(√x)^2 = √(x^2) = x
then if we apply this to our equation we get:

now we need to solve:

Then x = 2.002