Answer:
d
Step-by-step explanation:
he is benifeting from both
X=18 (3/8)
(8x/7) +9 = 30
subtract 9 from both sides
8x/7=21
multiply 7 from both sides
8x=147
divide 8 from both sides and you get
x=18 (3/8)
Answer:
i need points im really sorry
Step-by-step explanation:
Mercury has the greater density than that of Venus .