I need this ASAP plz...
Identify the parallel lines.
Lines __
and __
are parallel.

If f(x)=3x+1 and f^-1=x-1/3, then f^-1(7)=

An isosceles trapezoid with a perimeter of 42 inches. each of the congruent non parallel sides is 5 inches long, and the trapezoid is 3 inches tall. how long are the two parallel sides? a. 10 in, 22 in b. 16 in, 16 in c. 10 in, 16 in d. 12 in, 20 in

If a + b = 4, what is the value of |4 – a| + |4 – b|?