9y^3+8y=4y+18y^2
9y^3-18y^2+4y=0
*Divide the whole thing by y
9y^2-18y+4=0
*use quadratic formula to solve
Answer:
20% mark up
Step-by-step explanation:
[(48-40)/40]×100%= 20%
Answer:
6 1.5/4
Step-by-step explanation:
Answer:
6
Step-by-step explanation:
Answer:
Negative of 5 exists
It continues in the left part of a number line...
Hence the answer is false it does exist
