Answer: 0
Step-by-step explanation:
I think this is right.. I tried my best. If u get it sorry... I’m very sorry
1. Divide 7.20 by 4 since the 4 are the pencils
2.divide 7.20 by 5 ( 5 represents the erasers )
3. Then finally multiply 1.44 from 7.20/5 and
2 and u get 2.88
Answer:
(2,0) (-6,0)
Step-by-step explanation:
Solve: 
The answer you get is:
x=2, x=-6