Answer:
100 meters
Step-by-step explanation:
0.1 x 1000 = 100 m
55/43
(x/y) = 7/3, (x^2/y^2)=49/9, multiply by 3 above and multiply 2 below, 3x^2/2y^2=147/18. Next apply C&D and you will get (3x^2+2y^2)/(3x^2-2y^2)=(147+18)/(147-18)=165/129=55/43
There would be 45 dogs!
