shewasattheclub shewasattheclub
  • 04-06-2020
  • Mathematics
contestada

Help me with thisss please its timed!!! i need help

Help me with thisss please its timed i need help class=

Respuesta :

layabathini2008
layabathini2008 layabathini2008
  • 04-06-2020

(2x+10)°+(4x+20)°= 180° ( linear pair)

2x+10+4x+20=180

=6x+30=180                     6x=180-30

6x=150

x= 150/6= 25

x=25

2x+10=50+10=60

4x+20=100+20=120

we can check if we did correct if the angles add up to 180 as they are a linear pair

Answer Link

Otras preguntas

Mendel's principle of segregation implies that the two members of an allelic pair of genes _____.
What happened as a result of the Kansas-Nebraska Act of 1854?
The Suns ultraviolent Rays can cause skin damage including sunburn and even skin
Are there any current welfare payments or subsidies that need to be reviewed or added
Please help me what is this
land granted by one lord to another
During the early 1940's the untied states aided the soviet union mainly in order to
The term mean drawing electoral district lines to the advantage of a certain party or group
Can someone please help me with this I'm on a time limit
Which of these excerpts follows the format of a persuasive essay? I’ve Been to the Mountaintop by Martin Luther King Jr (excerpt) It means that we've got to sta