Answer:
W and X
Step-by-step explanation:
These are the ones with symmetry
7-2x= 1-5x+2
Combine like terms
7-2x= 3-5x
Add 5x to both sides
7+3x= 3
Subtract both sides by 7
3x= -4
Divide both sides by 3
x= -4/3
Final answer: -4/3
Hi! Sorry, it would've taken too long to type out, so I wrote it and have the attachment. Good luck!
Answer: x=-14
Step-by-step explanation:
(4/3) Pi r^3 = (1/3) Pi r^2 h
Solving for h = 4r