9 * 2 = 18 under 25
9 * 3 = 27 over 25
9 * 2 + 7 = 25
25/9 = 2, remainder 7
v = 
given d = 
multiply both sides of the equation by v, hence
dv = m ( divide both sides by d )
v = 
Answer:
C→CO2 + 4e
⁻
O2 + 4e⁻ + CO2
Step-by-step explanation:
Answer:
its 7
Step-by-step explanation: