afaithsanchez1 afaithsanchez1

03-10-2018
Mathematics

contestada

Use the diagram below to answer questions 4-5.
what is the value of x?

Use the diagram below to answer questions 45 what is the value of x class=

Respuesta :

03-10-2018

In this diagram the two angles containing x add up to 180 because they are interior angle of 2 parallel lines. We can write this as

5x+15+3x-3=180

and then solve:

8x+12=180
8x=168
x=21°

Answer Link

Otras preguntas

the english civil war was the result of a) england wanting freedom of religion. b) a military attempt by France to overthrow the english government. c) the king

write each fraction as a unit fraction 12/84 13/143 23/138

Which of the following is the main industry of Luxembourg? a. technology b. farming c. textiles d. automobile manufacturing

How did Athenians avoid major political upheavals?

In which one of these sentences does an adverb modify a verb? A. The dress was terribly old. B. Jacob was a very smart boy. C. Mr. Dodge moved in an extremely s

why do historians need archaeologists and anthropologists to study prehistory

How can I use prokaryote in a sentence??????

What are examples of local diversity??

What is a Real number between the square root of 13 and 14?

is it true many americans questioned the U.S. presence in Puerto Rico, which was of no strategic importance to the United States?