Dude stop commenting that people need real answer not a link
Answer:
The center is (2, -7)
Step-by-step explanation:
A circle is given by
(x-h)^2 + (y-k)^2 = r^2
where(h,k) is the center and r is the radius
(x - 2)^2 +(y + 7)^2 =169
(x - 2)^2 +(y - -7)^2 =13^2
The center is (2, -7) and the radius is 13
1.53 hours if she drove 40 mph it would be 1 hour
he has 0.6 km left to go, because if you take 1.7 - 0.9 it equals 0.6.
Answer:
see ur question is easy
Step-by-step explanation:
x + 2x + 5x = 180
6x =180
x= 180/6
x= 30
