Distance from house to work (D) is 6km (A). House and school is 6cm on map 6cm=9km
so 4cm = (d)km
6....4
---X--- = (6 x d) 6d = (9 x 4) 36 so now
9....d
divide to get (d) 6d/6=36/6 so D=6
above are fractions sorry for the decimal points it wouldn't place the spaces without them.
(30 feet) / (60 feet) = (30 / 60) (no unit) = 1/2 .
Answer:
-1
Step-by-step explanation:
Step-by-step explanation:



Answer:
x=40
Step-by-step explanation: