A)f(4)=6(4)-9=24-9=15
B)f(1/2)=6(1/2)-9=3-9= -6
1°C is the temperature at noon.
Answer:
45
Step-by-step explanation:
3 over 2 so then you take the 30 over 1 then the 2 at the bottom you divide the 30 and the 2 and you get 15 then you take the 15 times 3 and that is your answer 45.
B) 4Na + O₂ → 2Na₂O
b) H₂ + Cl₂ ---> 2HCi
Answer: 2461.76 cubic feet
Step-by-step explanation:
