lauren360
lauren360
05-04-2018
Mathematics
contestada
How do I do question 10?
Respuesta :
daelynnsanders8
daelynnsanders8
05-04-2018
The answer is
42° and 138° I believe.
Hope this is right
Answer Link
quile78
quile78
05-04-2018
Put it all in one big equation.
So 3x + 12x - 30 = 180
Then solve for x
so 15x=210
Therefore x=14
Plug in the numbers
3(14) = 42
12(14) - 30 = 138
Answer Link
VER TODAS LAS RESPUESTAS ( 73+ )
Otras preguntas
1.How did the invention of the cotton gin affect slavery in the United States? 2.What was the Underground Railroad? Your response needs to include and explain t
Country X does not permit freedom of choice in elections. The Communist Party is the only political party allowed in the country. Country X has a dictatorship i
Between a phylum, kingdom, order and family, which would be the MOST Canspecific level of classification? A.Family B.Phylum C.Kingdom D.Order
What is one of the longest poems in the world (Before you answer, please look at the comments)
Which describes the innermost layer of Earth?
Which of the following postwar developments does the Levittown, New York, community BEST represent? A-the Great Society B-industrialization C-the Marshall Plan
Help!!! please!! this test is timed!! I will give brainliest!!! What is a system? 2 points The solid rock part of Earth, including mountains, valleys, continen
Which of the following is not a sentence with an active verb? A. Wally squandered his allowance on junk. B. Shana enjoyed being the class favorite. C. All men a
Most people in south and southwest Asia live in
Officals in Afghanistan are concerned about the PUBF video game because of its
