The number of tennis shoes produced by a factory is given by the expression 115x + 350
where the variable x represents the number of
hours that the factory has been open. What is the meaning of the coefficient in this expression?
A. The factory produces 115 shoes every hour.
B. The factory produces 350 shoes every hour.
C. The factory started the day with 350 shoes.
D. The factory started the day with 115 shoes.

∠lno ≅ ∠lnm

∠oln ≅ ∠mln

step-by-step explanation:

given   that triangle lno is congruent to triangle lnm.

we have to fill up the blanks in the given question.

according to above order of congruency   kept in mind we can say that

∠lno ≅ ∠lnm

∠oln ≅ ∠mln

ln ≅ ln due to common in both.

hence, by sas congruency,

the side angle side rule   states that if two sides and the included angle of one triangle are congruent to another triangle, then these two triangles are congruent.