Answer:
x=4
Explanation:
Since AZ is half of AD. If AD=24, then AZ=12.
And the equation for AZ is 2x+4.
So 2x+4=12.
Subtract 4 on both sides: 2x=8.
Divide by 2 on both sides: x=4.
Hope this helps!
6.5m questions
8.7m answers