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 ( 86+ )
Otras preguntas
Q1: What policies or rules create civil rights inequalities for the author in South Africa?
To accurately test whether the rate of metabolism in goldfish is altered by some variable, you should compare the __________ between control and experimental tr
Find the area of the figure.( sides meet at right angles.)picture below
Under the Good Samaritan Law, you can not be held liable for trying to help someone at a traffic collision if you helped in good faith. True / False.
Why did the number of water molecules on each side of the membrane change?
12*-11≤ 5*-13I need help on solving a linear iniquities I'm having problems with 12 * -11
An aircraft, traveling northward, lands on a runway with a speed of 77 m/s. Once it touches down, it slows to 6.3 m/s over 705 m of runway. What is the average
The degree of an equation is determined by: A.) Highest power of lowest derivative B.) Highest power of highest derivative C.) Lowest power of highest derivativ
What is meant by encapsulating semaphores? Bring out the need for it
Please Help 20pts again.