salma1100sa salma1100sa
  • 13-10-2017
  • Mathematics
contestada

What is the value for X?
- 24
-9
-21
-14
what is the measure of <1?
- 45
- 60
- 120
-125

What is the value for X 24 9 21 14 what is the measure of lt1 45 60 120 125 class=

Respuesta :

ejelonubenedict
ejelonubenedict ejelonubenedict
  • 13-10-2017
180-(5x+15)=3x-3
180-5x-15=3x-3
-5x-3x=-3-180+15
-8x= -168
x= 168/8= 21
x=21

angle <1
180-(3x-3)
180-(3×21-3)
180-(63-3)
180-60= 120°
Answer Link

Otras preguntas

Respiration occurs in
if a=10 and b=2 then a/b*b=
How Lincoln and McClellen differed in their position on the issue of slavery??
Why do you think some people in Canada and the USA might have been attracted to communism in the period before WWII?
Why did te early Republican Party oppose the Dred Scott decision?
Which algebraic expression is a polynomial? CO 4x2 – 3x + ? 0 6x² + x² - √5 0 8x² + x 0 - 2x + 1 2 3 4
A small workout for the BRAIN Rule of the game : The same letter is missing three times in each word. Fill the blanks 1. M — L—RI— 2. DI—MI— — 3. — INI—U— 4. A
What do you think Piper Johnson wants other teens to know about vaping based on the article "The Vaping Crisis"?
Most marble is composed primarily of
What formula would you enter in C3 that combines A3 and B3 to get a result like in C2? =CONCATENATE("A3","","B3") =CONCATENATE(A3," ",B3) =CONCATENATE(A3,,B3) =