tanyablanco
tanyablanco
04-03-2022
Mathematics
contestada
Solve for x
X=10
X=80
X=100
X=20
Respuesta :
HK0629
HK0629
04-03-2022
Answer: X = 20
——————————-
1st: Supplementary angle = 180°
180 - 100 = 80
——————————-
2nd: It is 180° inside of ALL triangles!!
2x + 3x + 80 = 180
5x + 80 = 180
5x = 100
X = 20
Answer Link
VER TODAS LAS RESPUESTAS ( 42+ )
Otras preguntas
What is the complete predicate of the sentence below? Looking up from his computer monitor, Jason mopped his brow, exhaled sharply, and picked up his phone. A.
Match the following sandy beach organisms with the zone in which they live sand mussels intertidal zone amphipods back shore zone beetles dunes
This religion, which emphasizes detachment from wordly goods, orginated in India and missionaries spread it to China, Japan, and other parts of Asia. A. Christi
Which stage in the process of making a protein should be inserted into Step 3? 1. DNA in the nucleus contains information to code for a protein. 2. RNA stores a
if the ríbbon costs 10 cents per foot what is the total cost of ribbon in dollars
Jin,Marco, and Myra each cut a length of wire for an electronics projects. Jin wires was 25 hundredths meter long, Marco was 6 tenths meter long and Myra's was
Explain how to compare two ratios?
Which European country gained control of the Suez Canal, even though it did not finance or participate in its construction? A. Germany B. Belgium C. Netherlands
Which systems are affected when someone does not take their seasonal allergy medication? Choose all answers that are correct. A. muscular system B. immune syste
George Washington's government solved some of their economic problems by _____________. (Points : 2) imposing income taxes imposing tariffs taxing paper goods i
