beanshehe
beanshehe beanshehe
  • 22-05-2020
  • Mathematics
contestada

What is the value for x and what is angle b?

What is the value for x and what is angle b class=

Respuesta :

nermay7
nermay7 nermay7
  • 28-05-2020

Answer: The value of x is 6.  The measure of angle B is 20 degrees.

Step-by-step explanation:

3x + 2  + 55 = 13x- 3

3x + 57 = 13x -3

-3x         -3x  

   57 = 10x -3

   +3            +3

60= 10x

x= 6

  3(6) +2 = m∠B

 20= m∠B

Answer Link

Otras preguntas

Los viajeros / de buen humor tomás y yo / preocupado / la situación en el aeropuerto
a slow jogger runs a mile in 13 minutes. calculate the speed in (a) in/s, (b) m/min, (c) km/h. (1 mi= 1609m; 1in=2.54cm)
How does rough er differ from smooth er
My number has 8 tens .the digit in the ones place is greater than the digit in the teens place
solve the system using substitution 5y-x=-5 7y-x=-23
What provided better eye protection than regular glasses
The value of 4 in 3,492 is how many times the value of 4 in 704?
I need the answer for all of these l don't understand any of this
a word used to describe a characteristic of a hypothesis it means you are able to experiment to see how two variables may be related
In pseudocode you can use the ________ library function to determine whether a character is whitespace.