Its D . Subtraction property of equation
Let me show you why
p+5-8
Subtract 5 from both sides
p+5-5=-8-5
p=-13
So , yeah its D
Let x be the unknown number.
The sum of x and seven hundred is 
Ten thousand times this sum is 
Answer:
1668.75
Step-by-step explanation:
If you put the equation into graphing calculator online or manual, you can get the graph.