Answer:
45 miles in 1 hour
Step-by-step explanation:
1 hour is 60 minutes
22.5 miles / 30 minutes * 2/2 = 45 miles / 60 minutes = 45 miles in 1 hour
Answer:
aa
Step-by-step explanation:
The
expression is: | x | = A + B + (A < C < B)
To simplify
the expression, write without the absolute value sign and we
would get this:
<span>x = A + B +
(A < C < B)</span>
Answer:
9 hours
Step-by-step explanation:
The key concept you must have to remember is that, the rate is kept constant, as what is specified in the problem. Our basis for the rate is the first situation.
Rate = 20 facts/ 1 min.
Let's equate this to the second situation using x as the time unknown.
20/1 = 35/x
Solving for x,
<em>x = 1.75 minutes</em>
