coolswaggy
coolswaggy
06-10-2020
Mathematics
contestada
Solve for x.
6x
(2x + 12)
Respuesta :
Imstillhuman
Imstillhuman
06-10-2020
It’s a straight line, and a straight line equals 180° so it would be:
180=6x+2x+12
180=8x+12
subtract 12 from both sides
168=8x
divide both sides by 8
21=x
the answer is 21 which is the second choice
Answer Link
VER TODAS LAS RESPUESTAS ( 21+ )
Otras preguntas
Which of the following is responsible for the exchange of gases in a leaf? a. the phloem b. the spongy c. mesophyll d. the stomata
Why are there two sine ratios, two cosine rations, and two tangent ratios for any right triangle?
The United States Arctic National Wildlife Refuge is a large portion of Alaska that is protected from construction, which would affect the land and resources th
• What is the difference between primary storage, secondary storage, and off-line storage
What did Muhammad do when he encountered opposition from Mecca’s city leaders?
European nations were able to dominate other countries during the period of colonialism because _____. they had larger armies they had superior communication, t
The Puritan _______ became the governor of the Massachusetts Bay Colony. is it John Winthrop
How did the spoils system make political parties more powerful? It encouraged wealthy businessmen to donate money to the party. It blocked legislation introduce
Which was the first to decrease? number of American troops in Vietnam North Vietnamese willingness to accept casualties number of bombing missions against the N
Acid rain is mostly a problem in the _____. a. Northern Hemisphere b. eastern United States c. Southern Hemisphere d. southern part of Europe
