The point at which a company’s costs equals its revenues is the break-even point. c represents the cost, in dollars, of x units of product and r represents the revenue, in dollars, from the sale of x units. find the number of units that must be produced and sold in order to break even. that is, find the value of x for which c = r. c = 4x +5000 and r = 14x

In the coordinate plan (-6,9) b (3,9) c (3,3) def is shown in the coordinate plan below

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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.