kriskawahara82 kriskawahara82
  • 15-03-2019
  • Mathematics
contestada

I need help this!!!!!!!!!!!!!!plz

I need help thisplz class=

Respuesta :

kidmasterme kidmasterme
  • 15-03-2019

Answer:

x = 37

Step-by-step explanation:

i just check it with a protractor, if 37 is the answer then that means " (4x - 20) degrees" is 143.

143 + 37 = 180

i think the answer is probably x = 37

Answer Link

Otras preguntas

Abc is a triangle, ac=19cm bc=17cm and angle bac=60 degrees. calculate the size of angle abc? answer
how do people in Italy use there natural resources
What is a 'Wild Goose Chase'?
A pencil is dropped from the roof of the school what is the speed after 3s down is the negative direction. I'm confused on what equation to use
How will you describe the sequence of oxygen, carbon dioxide and blood flow?
The sum of two numbers is 30 and their difference is 2.  Find the two numbers by writing and solving a system of equations
Solve the following linear inequality: 3(x + 4) ≥ 5x – 123
subartic, tundra, and ice caps are all found in the _______ climate zone (options are: tropical, high latitude, desert, midlatitude)
what does 'butterfingers' mean?
Which of Mendel's laws or principles explains that traits are passed from parents to offspring individually instead of as pairs, groups, or sets?A. The Principl