I'm stuck and want to make sure i'm doing it right.

3 3/4

Step-by-step explanation: You add the first two by adding the numerators and that would equal 4/4. 4/4 equals 1 whole so the first answer is 2 then you would add the last fraction. You add the whole numbers first so it would be 3 and then just copy the last fraction so it would be 3 3/4.

0

step-by-step explanation:

you can not divide by 0 so 4 ÷ 0 would be 0

0 × 9999 =0

mark brainliest   : )

∠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.