X/2-15=-7
x-30=-14
x=-14+30
x=16
To read a graph you have to understand that each point on a data graphs a coordinate that represents its value in multiple different domains. For example with (x,y), the x has a value on the x-axis and y has value for on the y-axis.
Using these two points, the entire graph is then a representation of all of those placed points.
Answer: 64 - 6 = x
Step-by-step explanation: