Which ordered pair is a solution to the system

Can you decompose the numbers 20,740,6,000

What is the point-slope form of the equation for the line with a slope of -2 that passes through (1,4)?

In the figure below, segment ac is congruent to segment ab: triangle abc with a segment joining vertex a to point d on side bc. side ab is congruent to side ac which statement is used to prove that angle abd is congruent to angle acd? segment ad bisects angle cab. triangle acd is similar to triangle abd. segment ad is congruent to segment ac. angle cab is congruent to angle cba.