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 ( 49+ )
Otras preguntas
this is a map of the mars exploration rover opportunity predicted landing site on mars. the scale is 1cm : 9.4km. What are the approximate measures of the actua
10 points?? Help me asap please?
Find the distance between 7 and -6
Please help me with these questions if you’re it sure don’t answer
WILL GIVE BRAINLIEST TO THE CORRECT ANSWER NO RANDOMS The pope cannot forgive any guilt, except by declaring that it has been forgiven by Godand by giving in to
the owner of the plant nursery where you were tells you to fill 350 ml bottles from a 30 L from a fertilizer
Janie has $3. She earns $1.20 for each chore she does and can do fractions of chores. She wants to earn enough money to buy a CD for $13.50.
Describe the end behavior of the function below. f(x)=(2/3)^x-2 A. As x increases, f(x) approaches infinity. B. As x decreases, f(x) approaches 2. C. As x incre
Can someone please help me with this?!
A gas in a balloon at constant pressure has a volume of 160 mL at -125*C. What is its volume at 29.0*C?