rooza
rooza
24-03-2018
Mathematics
contestada
Help me on question 24 please and explain it thanks
Respuesta :
mumsy
mumsy
24-03-2018
You know that the sum of the interior angles in a triangle is 180
we will add all the angles,
(x+8)+(2x-8)+(3x-12)=180
x+8+2x-8+3x-12=180 8 and -8 cancel out
6x-12=180
6x=180+12
6x=192
x=192/6=32
x=32
Answer Link
VER TODAS LAS RESPUESTAS ( 11+ )
Otras preguntas
wich option corrects the pronoun mistake in the sentence?
The best method to prevent confounding for both known and unknown factors when designing a study is... ◯ 'Match' cases and controls on known confounders◯ Use la
Which of the following best describes the market opportunities that tend to be most relevant to a particular company?a) Those market opportunities that provide
The most popular web browsers have a private browsing mode (Incognito). While browsing in Incognito mode your browser will not store ________? 1) antivirus prog
Explain, in at least 250 words, two (2) strategies or social welfare service agencies that can help overcome these individuals' situation. Discuss how you were
Prove that a base b integer m has |_(_())1+log_(b)m_(_())| digits.
In the rural areas, many people were farmers, but farming was hard work. Farmers worked for many hours a day and many months of the year. The summers were espec
Your classmate wants you to check her work. She is working on a math question that asks her to determine the slope of a line given on a graph. You can see that
The fiscal stimulus to aggregate demand of an increase in government spending includes: a. the spending itself b. consumption spending triggered by the spending
What was the legal issue in this case? What did the court decide? From the evidence presented, when were the business circumstances causing the mass layoff reas
