mholmes2007
mholmes2007
21-10-2021
Mathematics
contestada
HELP LAST ATTEMPT !?!!
Respuesta :
inspirationalgdandyt
inspirationalgdandyt
21-10-2021
Answer:
x=21
Step-by-step explanation:
10+2x+128=180 [Angles in a straight line]
2x=180-138
x=42/2
x=21
Answer Link
VER TODAS LAS RESPUESTAS ( 99+ )
Otras preguntas
when did hieroglyphic writing begin?
3 times 3 times 3 in the distributive property?
The annual percentage rate on a credit card determines _______.
How does the size of the product compare to the size of one factor when multiplying fractions less than one
To which of the following regions did Columbus NOT travel on his voyages to the Americas? a. the Bahamas b. Jamaica c. South America d. North America
A satellite took x-rays pictures of a solar flare. How did the solar flare most likely appear on the x-ray pictures?
please help me !!! fill in the blanks!
The conditions of the Treaty of Versailles eventually led to World War I. a. True b. False
The printing press helped spread the ideas of the Renaissance. a. True b. False
what is the percent efficiency of a light bulb that emits 14 joules of light for every 60 joules of electric energy thst enters it?
