Answer:
Solving mathematics isn't as difficult as we think.All you have to do is follow the steps and practice more questions
practice makes perfection
Answer:
7-9
Step-by-step explanation:
Sebastian goes up from 0 by 7 floors. Then, he goes down by 9.
Answer:
14
Step-by-step explanation:
Answer:
justin biberis black
Step-by-step explanation:
That notation means "translate x units to the right and y units up". If x is negative, then you move to the left, otherwise you move to the right. If y is negative, then you move down instead of up.
Translation is a geometric way of saying "shifting".
