Answer:

Step-by-step explanation:
We need to find an equivalent expression for 
The denominator of first fraction is 3 and that of other is 1.

or

Hence, the equivalent expression is
.
8(3980)(5) = 159200
1 mile = 5280 ft
30.15 miles per week
Answer:
w=2, -3
Step-by-step explanation:
minus 25 from each side
1+-25+4w^2+4w=25+-25
combine like terms
-24+4w^2+4w=0
factor out the greatest Common factor
4(-6+w+w^2)=0
factor a trinomial
4((-3+-1w)(2+-1w))=0
I hope this helps!
The answer to your question is
No