X-2=10
or
10=x-2
this is because it says "2 less than a number is 10" so we can infer that 2 is less than a number (x) so knowing that less than means subtract x-2=10 or you can put it as 10=x-2
They can only sit one way because they are still in a row
Or did you mean like how many different ways can they sit?
Answer:
3rd option (not regular)
Step-by-step explanation:
all the other options are not true
Answer:
1 is 50 min
Step-by-step explanation:
big brain
