Mean means u add then divide so it’s 80/10=8
Answer:
Plumber: 13 hours
Plumbing service: 10
Step-by-step explanation:
What you have to find is LCM(least common multiple in order to find the lcm all you have to do is list all the multiples and find their common multiple.
It’s either b or C because your going down.... but I think it’s B
Answer:
x^2 = a/b (option a)
Step-by-step explanation:
If we have square root at the top and bottom then we take single square root with fraction inside
To remove square root we take square on both sides because square and square root will get cancelled
x^2 = a/b is true
4+3=7 7+7=14 14*14=196 196*14=2744, sooo it's 2744
