Juliana568 Juliana568
  • 04-08-2018
  • Mathematics
contestada

Solve for X

An explanation would be nice.

Solve for XAn explanation would be nice class=

Respuesta :

Аноним Аноним
  • 04-08-2018

All angles in a triangle add up to 180.

7x - 4 + 5x + 8 + 90 = 180

Simplify.

12x + 94 = 180

12x = 86

x = 86/12 or 43/6 (7 1/6)

Answer Link

Otras preguntas

If you are writing a persuasive essay in favor of banning vending machines in schools, which is a counterargument you might anticipate?
Which two numbers have a difference of 5 and a product of 3.36???
which city was located nearest the nile river delta
what other areas beside egypt did the new kingdom pharoahs conquer
which city was located nearest the nile river delta
Which two numbers have a difference of 5 and a product of 3.36???
write words to match the expression. 24- ( 6+3)
If you are writing a persuasive essay in favor of banning vending machines in schools, which is a counterargument you might anticipate?
Which two numbers have a difference of 5 and a product of 3.36???
what other areas beside egypt did the new kingdom pharoahs conquer