brookekdenn
brookekdenn brookekdenn
  • 08-12-2016
  • Mathematics
contestada

can someone explain this to me pls

can someone explain this to me pls class=

Respuesta :

arabesqueinpink arabesqueinpink
  • 08-12-2016
You are solving for x, correct?

Answer Link
iliketosmellroses100
iliketosmellroses100 iliketosmellroses100
  • 08-12-2016
these two lines are parallel lines, then the zigzag line acts as a 'transversal' , so i would add 75+120+40+90+x+20= 180

345 + x =180

x = -165



hope this helps!!  
Answer Link

Otras preguntas

Which sentence contains a predicate pronoun? A. We gave him a stand ovation. B. The winner is she. C. Are they coming to our play? D. He was the poet laureate i
3/8 subtract from y is 17/8
simplify the following expression: |2+4i|
1. Simplify the expression. (6+6i)-(2+i) 2. Simplify the expression. (8+i)(2+7i) 3. Find the conjugate of the complex number 8+12i A. 96 B. 8-`1i C. -96i D. 20
Is the pair y=3x 5 and y=3x - 2 perpendicular lines
The structure of protein molecules describe ?
What is the best way to use times tables
Why would having a tap root be an advantage to a plant in an environment where there were long periods of drought? Be sure to define tap root in your answer. (w
A generic term used for humanlike beings that walk on two feet. homo sapiens nok hominids pharaohs
Idleness is a thief of spare time. IS THIS A METAPHOR?