Answer:
A.(26)X =1
26x =1
divide both sides by 26 to make x the subject
26x/1=1/26
x = 1/26
Step-by-step explanation:
B 50(x) =1
50x =1
x =1/50
1st, 3rd, 4th, 2nd
None
the mean of it all will increase
Mark would be 9