Answer: I found a link that might help you!!
http://mansfieldalgebra1.weebly.com/uploads/1/0/4/4/10447339/rc_2_answer_key.pdf
Step-by-step explanation:
Answer: -3/2
The axis of symmetry, and thus the x-coordinate of the vertex, is given by
So, the answer is
We have: 10 + 7 = 17
Answer: 17
Ok done. Thank to me :>
Answer:
Sodium ion
Hope this helps!