Answer:
x=10
Step-by-step explanation:
For number 19.
The equation you get is:
X+2=6(2) this is because 5x2=10, so you have to do the same here.
so, X+2=12
-2 from both sides and you get
x=10
Answer:
400
Step-by-step explanation:
Step-by-step explanation:
24÷(45÷25)= 21
x=21
Hope this helped!
Answer:
i dont know anything about simplest radical form but this is the length 17.32051
Step-by-step explanation:
Answer:
Yes
Step-by-step explanation:
One input to one output is a linear one-to-one function.