30xt^3y is equivalent to 5(6xt3y)
So first identy the type of series by looking at the relationship, in this case it is arithmetic!
So we know it adds up by the same thing everytime which is 3/40!
Next number will be...27/40 +3/40= 30/40
Simplify 30/40, divide by 10 both 30 and 40 to get........ 3/4
So next fraction is 3/4
1.0009 or 10,095,606,867.19719
Answer:
43
Step-by-step explanation:
65+72=137
180-137=43