vegamarisol64
vegamarisol64
27-02-2021
Mathematics
contestada
A 80
B 40
C 35
D 110
Please help
Respuesta :
MisterZeng
MisterZeng
27-02-2021
So a triangle has 180 degrees.
30+3x-10+x=180
4x+20=180
4x=160
x=40
Answer is B 40
Giving me brainiest would help a lot thanks
Answer Link
VER TODAS LAS RESPUESTAS ( 81+ )
Otras preguntas
Adults who have _______ expectations for children are most likely to help children develop positive self-esteem. A. attainable B. impossible C. c
math - 2 divided by 360
"Sir,” he said, looking Mr. Utterson in the eyes, "Was that my master’s voice?” "It seems much changed,” replied the lawyer, very pale, but giving look for loo
Think about the article. Which happened third? Hint A Franklin D. Roosevelt became president. B World War 2 began. C The U.S. entered World War 2. D Banks were
math question down below
Is it c or d plz explain
PLEASE HELP ASAP I DON'T UNDERSTAND A ticketing service charges for each ticket and a convenience fee for the total order. The cost of several orders are shown
A recipe for bread has a ratio of 6 cups of flour to 2 cups of water. How many cups of flour are there for each cup of water? - cup - 2 cups - 3 cups - 4 cups
Which events occurred in Europe during the Cold War? emergence of Soviet satellite nations Battle of Britain evacuation at Dunkirk Berlin blockade Hungarian re
Instructions:Select the correct answer. In literature, what is a subject? an idea about the work a perspective on the work a topic of the particular work a stat
