Answer:
Where 
represent the total pressure and 
the fraction of carbon dioxide is 0.46 and we can find the total pressure with this formula:
And replacing we got:
Step-by-step explanation:
For this case the partial presure of carbon dioxide is given by:
Where represent the total pressure and 
the fraction of carbon dioxide is 0.46 and we can find the total pressure with this formula:
And replacing we got:
Answer: D = 70
A = 30
Explanation: d is parallel to 70 degrees, 40 is parallel to e, and the whole set of angles is 180 so 180 - 2(70) + 2(40) = 30 so D = 70 and A = 30
-2 and+2 =0
1/2 -3/2= -2/2 or -1
7-1=6
I don’t know what I’m solving for so I solved for h and with that it should be h=q/2+m/2
Explanation:
15h-m=13h+q
-13h -13h
———————-
2h-m=q
+m +m
———————-
2h=q+m
/2 /2 /2
———————-
H=q/2+m/2
