The second to last one, looks like a really tall speed bump
Answer:
one plus one over 2 y equals x
is
1 + 1/2y = x
Step-by-step explanation:
Divide 636 / 12 which equals 53 ?
9×1=09
9×2=18
9×3=27
as you can see the algorithm would most likely be deducting one from the second digit and adding it to the first digit
Answer:
18 inches
Step-by-step explanation:
8+4=12
12+6=18
18 inches
Someone deleted my answer so I posted it again.
Hope this helps!