Answer:
7
Step-by-step explanation:
4/5 +x =11 /×5
20 +5x =55
5x=55 - 20
5x=35
x=35 :5
x=7
Answer:
Step-by-step explanation:
Answer:
-9/14 so the answer is B
Step-by-step explanation:
Hope this helps
90000x604982 = 54448380000
Alternative form: 5.444838 x 10^10
Answer:
It will take 3.2 hours for 8 inches of snow to fall.
Step-by-step explanation:
You can solve this be going "backwards".
You have 2.5 inches of snow falling per hour for x hours until you get 8 inches of snow, which can be represented like this:
2.5x=8 From here you being to solve by isolating x on one side of the equation. You would divide both sides by 2.5 to do this
2.5x=8
/2.5 /2.5
8 divided by 2.5 is 3.2 and you then get
x=3.2
It takes 3.2 hours for 8 inches of snow to fall