Answer:
x=6
Step-by-step explanation:
14-8 equals 6, thos leaves you with x=6
X + 8 = 14
- 8 | - 8
__________
X = 6
No Not an answer
21=x-5
x=26
No, they are not.
71.75 in^3
If the values are
3 1/2in 5 1/4in 4in
then multiply all three of them
Hope I helped!
Could Be About 30Ish Maybe.