stephieeeememo stephieeeememo
  • 13-05-2020
  • Mathematics
contestada

Someone please solve for angle B

Someone please solve for angle B class=

Respuesta :

ujalakhan18
ujalakhan18 ujalakhan18
  • 13-05-2020

Answer:

<B=45°

Step-by-step explanation:

<A=<B (alternate angles)

5x-15=2x+21

5x-2x=21+15

3x=36

Dividing both sides by 3

x=12

Now

<A=5(12)-15

=60-15

=45°

<B=2(12)+21

=24+21

=45°

Answer Link

Otras preguntas

you measure or observe two events to occur at the same time one nearby and one further away. Which one did you actually see first?
If a slope of a line is 2/0 is it 0 or undefined?
What are the 3 features of a typical seigneurie
The length of a diagonal of a cube with edge length 25cm
Dominick lives 1 3/4 miles from his school.  If his mother drives him half the way, how far will Dominick have to walk to get to school?
“The genetic code is universal.” Explain this statement.
Explain how a species can evolve through natural selection.
Natalie earns $2.50 for each cd she sells and $3.50 for each dvd she sells.  Natalie sold 45 dvds last year.  She earned a total of $780 last year selling cds a
Alicia estimates that the surface area of a rectangular prism with a length of 11 meters,a width of 5.6 meters,and a height of 7.2 meters is about 334 cubic met
What is biogeography and what does it provide?