ahmed0102al
ahmed0102al
01-06-2018
Mathematics
contestada
I NEED UR HELP PLEASE..
Respuesta :
JoshEast
JoshEast
01-06-2018
LMN = LMP + PMN
Thus LMN = (3x + 2)° + (2x - 7)° = (5x - 5)°
Since LMN = 140°
Then ⇒ (5x - 5)° = 140°
⇒ 5x = 145
⇒ x = 29
∴
x = 29
Answer Link
tramserran
tramserran
01-06-2018
∠LMP + ∠PMN = ∠LMN Angle Sum Theorem
3x+2 + 2x-7 = 140 Substitution
5 x - 5 = 140 Add like terms
5x = 145 Add 5 to both sides
x = 29 Divide both sides by 5
Answer: x = 29
Answer Link
VER TODAS LAS RESPUESTAS ( 87+ )
Otras preguntas
How did President Kennedy respond when the Soviet Union attempted to install nuclear weapons in Cuba? * a. He ordered a naval "quarantine" of the island. b. He
Which phrase represents the expression 4 + 3n? a: n-18 b: 3n-6 c: 3n-18
Need help asap....!!!!!!!!
Faris möchte mir ............. Park zeigen. den das die
evaluate to what extent government institutions have or are currently supporting community affected of human trafficking
What is the distance from Cto D? 5 4 D(5,3) 3 2 1 5 1 2 3 C(2, -1 -2 3 -4 -5 OA. 5 units B. 25 units C. 7 units D. 1 unit
The photo shows the Berlin Wall in Germany. The Soviet Union built this symbol of the Cold War in 1961 to keep West Germans from moving to the east. East German
Help meee plsss, Brainlist!!!
What is the HIE? What is its purpose?
Rural farmers grouped together in the 1890s around what monetary issue? A. Import Tax B. Free Silver C. Tariffs D. Retirement funds