You look, either on line or in an actual book, to
find how many miles are equal to 1 kilometer.
Then you use that number like this:
(7 kilometers) x (0.6214 mile/kilometer) = 4.25 miles (rounded)
Answer:
I'm not going to give you an exact answer because there could be many different ones
Step-by-step explanation:
The equations can be rewritten as:
2x - 7 = 7y
-4x + 19 = 3y
then you just insert a value for x and get the answer.
Answer:
I am not able to understand the question
