Answer:
Bob has one more marble than Kayla.
Step-by-step explanation:
The complete question in the attached figure
Let
x -----> the number of marbles Bob has
y ----> the number of marbles Kayla has
we have
[tex]x=6\ marbles\\y=5\ marbles[/tex]
we know that
To find out how many more marbles Bob has than Kayla, subtract the number of marbles Kayla has from the number of marbles Bob has
[tex]x-y[/tex]
Substitute the given values
[tex]6-5=1\ marble[/tex]
therefore
Bob has one more marble than Kayla.