Sin the process of solving an equation. the original equation and the first step are
shown below.
original:
step one:
3a + 6 = 2 - 5a + 7
3a + 6 = 2 + 7 - 5a
which property did the student use for the first step? explain why this property is correct.

∠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.

step-by-step explanation:

if you want to separate 54 into 6 individual tiers then you need to divide if you want to separate 54 into 6 individual tiers then you need to divide 6 and 54.

if you divide 9 by 6 you will get 54.

- hope i .

i think it would be c

mark brainliest if im right

step-by-step explanation:

14

step-by-step explanation:

14