Answer:
Na+ and Cl- should be examples of an ion.
<Hope I answered your question>
Answer:
-22
Step-by-step explanation:
Each line is worth 3 units
-10 - (-16) = 6 units between and there are 2 spaces
6/2 = 3
We are going down so it is negative
-16 -3 =-19
then the dot is on the next line
-19 -3 = -22
Answer:
The third graph.
Step-by-step explanation:
The equations for the lines will be
P(x) = 2x-4
l(x) = -2x-4
When x = 0 both of these functions equal -4. The only graph where this happens is the third one.
You can check this by looking at the slopes and plugging in points.
Answer:
212018
Step-by-step explanation:
that + that + that - that times that equals 212018
hope you understood
Answer:green area- triangle area = 72-9 = 63
Step-by-step explanation: