Answer:
A, and D are the asnwers
Probaly Rational number
9g/cm3 (g/ml)
Step-by-step explanation:
d(roe)=m/v=63g/7cm3=9g/cm3(g/ml)
d(roe)=m/v=117g/13cm3=9g/cm3(g/ml)
5a+30
i hope this helps! :)
