Answer:
yes, contradiction
Step-by-step explanation:
4x+8=2x+7+2x-20
4x+8=2x+2x+7-20
4x+8=4x-13
This equation is invalid the right and left.
•contradiction•
☆Good luck❤
Check the picture below.
D. 63
It has more than two factors. (composite)
Answer: 2 feet tall
Step-by-step explanation: 5*6=30/60=2
