nickdaurelio2
nickdaurelio2
04-06-2018
Mathematics
contestada
Anyone know the answer?
Respuesta :
ktreyb
ktreyb
04-06-2018
To solve your question, you add all of the measurements together, set them equal to 180, solve for x, and plug x back in for whichever angle they are asking for; in this case, they want angle R
7x + 12x + 20 + 20x - 35 = 180
39x - 15 = 180
39x = 180 + 15
39x = 195
x = 5
Angle R = 12x + 20
12(5) + 20
60 + 20
80
Option C is your answer.
Answer Link
VER TODAS LAS RESPUESTAS ( 11+ )
Otras preguntas
In the Ellis island How did the changes that newcomers to this country experienced help them feel like they belonged in their new home?
What do Heathrow eat? Will do a branlyest.
What is 1,110.8692 rounded to the nearest tenth?
What is 2(5+3x)+(x+10)
A local car dealer offers "zero percent" interest on a $20,000 automobile for 36 monthly payments. if a customer either pays cash or makes other financing arran
F(x)=−4x 2 +12x−9f, left parenthesis, x, right parenthesis, equals, minus, 4, x, squared, plus, 12, x, minus, 9 What is the value of the discriminant of fff?
In your own words, why do you want to be a LINK leader?
steps for this equation 6(3e-8)=5e+43
Type the correct answer in the box. Spell the word correctly. Complete the sentence using the correct term. also known as child maltreatment, consists of any ac
What does AIDS stand for?A. Acquired infectious delivery syndromeB. Acquired influenza deficiency synthesisC. Acquired infection discrepancy syndromeD. Acquired
