An equation is formed of two equal expressions. Janes should multiply both sides of the equation by (y²-1).
<h3>What is an equation?</h3>
An equation is formed when two equal expressions are equated together with the help of an equal sign '='.
The equation that is given is an equation with a mixed fraction, therefore, the denominator with the highest power should be multiplied on both sides of the equation. The equation that is given to us

As we can see in the equation that there are 2 denominators, which are,
In the two of the expressions that are stated above the expression (y²-1) is of a higher power.
Hence, Janes should multiply both sides of the equation by (y²-1).
Learn more about Equation:
brainly.com/question/2263981
I hope that this help 1) x=0.8 2)x=2
Answer:
the square of the length of the hypotenuse equals the sum of the squares of the lengths of the other two sides.
-3(6-10v-5v)
=-3(6-15v)
=-18+45v
-18+45v is the final answer.
See the attached figure to understand the problem
we know that
tan 42°=1950/BO---------> BO=1950/tan 42°-------> BO=2165.69 ft
tan 39.5°=1950/AO---------> AO=1950/tan 39.5°-------> AO=2365.54 ft
AB=AO-BO--------> AB=2365.54 ft-2165.69 ft-------> AB=199.85 ft
the answer is
The runners are 199.85 feet apart