Answer:
104,805 i think
Step-by-step explanation:
Answer:
2x-4(x+7)=2
Step-by-step explanation:
Peter's age:x.... twice age:2x
Phil's age:x+7...4times age:4(x+7)
Difference if ages is 2
Hence; 2x-4(x+7)=2
Y2-y1/x2-x1
7-(-2)/-3-6= 9/-9= -1
slope= -1
(x-1)^2 + (y-4)^2 = 16
the formula is (x-h)^2 + (y-k)^2 = r^2
