Answer:
5 31/30 or 181/30
Step-by-step explanation:
Answer:
2/10 20%
Step-by-step explanation:
Answer:

Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
The fastest way is to just use a scientific calculator.
To do it without a calculator, use prime factorization.
I'll only do the second one which is the answer.
27 x 8
= 3^3 x 2^3 = 6^3
Which is a perfect cube.