Kaidled6206
Kaidled6206 Kaidled6206
  • 01-11-2021
  • Mathematics
contestada

Will give brainliest

Will give brainliest class=

Respuesta :

siya90258
siya90258 siya90258
  • 02-11-2021

Answer:

[2(x+10)]°+(3x-30)°=180°[vertically opposite angle]

2x+20+3x-30=180°

5x-10=180°

5x=180-10

5x=170

x=170/5

x=34

Answer Link

Otras preguntas

whats 168,356 rounded to the nearest ten thousand
How does oxygen enters the blood and is transported to the cells
Experts agree that the minimum time period for cardiorespiratory benefit from exercise is _______ minutes.      A. 20B. 10C. 60D. 30
Which word in the sentence is an indirect object?Choose all answers that are correct.Give Ben and his cousins a snack before bedtime.  A.cousins  B.snack  C.Ben
how a convection current can enable a hawk or eagle to soar upward without flapping its wing
Approximately when did World War I occur? A. 1910s B. 1930s C. 1940s D. 1960s
If the diameter of a circle is 5.5 cm what is the radius ?
What is a Roman God's fiery mountain?
Ramon has a rope that is 25 1/2 feet long. He wants to cut it into 6 pieces that are equal in length.  How long will each piece be?
How do you multiply mixed numbers and fractions?