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 ( 32+ )
Otras preguntas
National Response Center do what
Find the value of each trigonometric value. Simplify all fractions. A) 41/9 B)40/9 C) 41/40 D)9/41
When is a probable cause hearing necessary?
Briefly explain why the financial system is one of the most highly regulated sectors of the economy. A. Because of asymmetric information and the overwhelming c
Consider three identical flasks filled with different gases. Flask A: CO at 760 torr and 08C Flask B: N2 at 250 torr and 08C Flask C: H2 at 100 torr and 08C a.
A firecracker breaks up into two pieces, one of which has a mass of 200 g and flies off along the x-axis with a speed of 82.0 m/s. The second piece has a mass
14. Andy has 17 coins made up of quarters and half dollars, and their total value is $7.25. How many quarters does he have?
A player serving in tennis has two chances to get a serve into play. If the first serve is out, the player serves again. If the second serve is also out, the p
find a formula for p????, the payment in year ???? on a loan of 105000 dollars. Interest is 5 percent per year, compounded annually, and payments are made at th
After reading this article about bonobos, students were asked to find information on a related topic. Which topic would be the MOST appropriate for a brief clas