What is the solution to the rational inequality? 2x/x−1≤1/x−1

0<x< 1/2- Inequality, Interval notation (0,1/2}

Step-by-step explanation:

Multiply the remove the fraction, then set equal  to 0 and solve.  

80° is the measure of gh

step-by-step explanation:

circle f is congruent to circle j

we have two circle with center f and j.

both circles are congruent. the radius of the circle would be equal.

see the attachment for the circle.

we are given ∠efd ≅ ∠gjh

therefore, arc (ed) = arc (gh)     (∴ circle f is congruent to circle j)

but ∠dfe=80°=arc (ed)

therefore, arc (gh) = 80°

thus, 80° is the measure of gh