2x + 2(5+x)=10
2x+10+2x=10
4x+10=10
4x=0
X=0
I forgot how to do this in middle school_
Answer:
L= A/WH
Step-by-step explanation:
Off topic Btw it reminds me of area = length * width/height
The answer is 9. 7 times 9 is 63 and then 63 divided by 3 is 9.
