EmmatheFredmaster EmmatheFredmaster

01-02-2017
Mathematics

contestada

Could someone explain how you would solve this? I really don't understand it.

Could someone explain how you would solve this I really dont understand it class=

Respuesta :

01-02-2017

because of rules of geometry we know that a+b=180 degrees so we can add the equations together and set that equal to 180 and solve
6x-48+4x+38=180
subtract 38 from both sides and add 48 to both sides
then add like terms
10x=170
and divide by 10 to get
x=17

Answer Link

Otras preguntas

You will receive annual payments of $800 at the end of each year for 12 years. The first payment will be received three years from today. What is the present va

\According to one ancient Jain text, the original group of Mahavira’s followers a. was composed mostly of women b. were primarily Buddhists c. believed that Mah

from the odyssey when and where was penelope born?

If the triangle shown in the diagram is translated 3 units right and 4 units down, what will be the coordinates of S'? S’(1, )

What type of bond will be formed between a single carbon and oxygen atom

The surface areas of two similar triangular prisms are 132 m2 and 297 m2. The volume of the smaller prism is 264 m3. What is the volume of the larger prism?

In both ‘My City' and ‘London', the writers describe ideas about London City. What are the similarities and/or differences between the methods the poets use to

The mayor of a town has proposed a plan for the annexation of an adjoining community. A political study took a sample of 900 voters in the town and found that 7

What is a treaty? ОА. an informal agreement between two or more nations B. a formal agreement between two heads of state O c. an informal agreement between two

Prof. Marcia Grail, supervillain and superscientist, wishes to spy on her foes (they'll all pay!) from orbit. She wishes to be able to resolve detail on order t