The age of Carlos doubled plus his brother is equal to 25 how old are they
1 answer:
You might be interested in
The one that doesn't have an "x" repeated, that is an X-REPEAT
notice, the pair is just an x,y pair.. .so if the "x" is repeated, is NOT a function
let's see
notice, the pair is just an x,y pair.. .so if the "x" is repeated, is NOT a function
let's see