Select the correct answer.
Given the equations 2x + 4/3 y = 1' and 'y-9/13 x = 9, by what factor would you multiply the first equation so that combining the two
equations would eliminate x?

Quadrilateral abcd in the figure below represents a scaled-down model of a walkway around a historic site. quadrilateral efgh represents the actual walkway. abcd is similar to efgh. what is the total length, in feet of the actual walkway?

To prove that angle def = angle dgf by sas, what additional information is needed? def congruent to dgf dfe congruent to dfg de congruent to dg dg congruent to gf

The quotient of 15 and a number is 1 over 3 written as an equation