What is the value of x, when -9(x - 5) = x + 22 1 2 ? A) x = 1 3 4 B) x = 2 1 4 C) x = 2 2 3 D) x = 2 3 4

217

Step-by-step explanation:

-9(x - 5) = x + 2212 ?

To find the value of x, first step is to open the bracket:

-9x + 45 = x + 2212

Combine like terms

-9x - x = 2212 - 45

-10x = 2167

Divide both sides by 10 to get the value of x

x = 2167/10

x = 216.7

Approximately 217

3: 2

step-by-step explanation:

shorter piece is 2: 3, so just reverse it, and you get 3: 2

∠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.