In the context of rubiks cube solving the rate at which one can solve a rubiks cube is determined by the number of cubes solved and the time taken
In this question we were told that moira solved a rubiks cube in 3 minutes 30 seconds
Let us convert time total time to seconds
3 minutes 30 in seconds = 3*60+ 30 = 180+30 = 210 seconds
Hence Moira rate = 1 rubiks cube/210 seconds
Learn more about rate:
brainly.com/question/25184007
Answer:
5x2
Step-by-step explanation:
x(5x)
=x*5*x
=5*x2
=5x2
I hope this helps you
35+50=50+35=85
Answer:
A.
Step-by-step explanation:
The discount was 85% off.