Let x be the unknown number.
The sum of x and seven hundred is 
Ten thousand times this sum is 
Answer:
x= 12
Step-by-step explanation:
have a great day
good luck on your assignment
The answer is: (4,0), (0,4)
Answer:
therws this random chart from the internet, I think that's what they want, but not sure
As follows
r-6=7
+6 +6
r= 13