Answer:
i dont understand
Step-by-step explanation:
Answer:

Step-by-step explanation:
Given



Reflection across y-axis
Required
Find C'
For reflection across y-axis, the rule is:

So, the image of C is:


Hence:

Let's simplify step-by-step.

There are no like terms.
Answer:

Answer:
Step-by-step explanation:
Answer:
16
Step-by-step explanation:
120 divided by 15 is 8
8 x 2 = 16
There are 16 coaches.