Answer:
47 very easy
Step-by-step explanation:
lalalalalalalalalaalalalallala
Answer:
Step-by-step explanation:

∴Zero power of any number is equal to 1
Answer:
FG=30
Step-by-step explanation:
Since we know that Point G is on the Segment FH, it doesn't really matter where G is, but we can know for certain that:

We are given that FH is 4x, GH is x, and FG is 2x+10. Substitute:

Solve for x. On the right, combine like terms:

Subtract 3x from both sides:

So, the value of x is 10.
To find the value of FG, substitute 10 into its x:

Multiply:

Add:

And we're done!
2.23606797749979
or round it to 2.2