All it means is that a number equals itself, for example 5=5 (pretty obvious ik but it's that simple). Remember it by thinking that a number would look into the mirror and see itself in its reflection (kinda sounds like reflexive).
Answer:
Step-by-step explanation:
balls
Answer:
Step-by-step explanation:
750metres÷1000
2X+8=x-6
2x-x=-6-8
X=-6-8
X=-14
