1 answer:
You would substitute all x's with the number 30, so the answer would be f(30)=-1 or y=-1
You might be interested in
I rounded it and the answer is 400
Answer:
B
Step-by-step explanation:
Answer:
nonagon - 9
Step-by-step explanation:
- pentagon - 5
- nonagon - 9
- hexagon - 6
- octagon - 8
average =65%
average = (60+70)/(100+100)*100
= 130/200*100
= 65%
