VzDeath
VzDeath
02-12-2014
Mathematics
contestada
I need some help plz
Respuesta :
konrad509
konrad509
02-12-2014
[tex]8x-31+2x+111=180\\ 10x=100\\ x=10\\\\ m\angle ABC=8\cdot10+31=111^{\circ}[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 93+ )
Otras preguntas
Jamal plugged his radio into the wall. The radio's plug had copper wires surrounded by rubber. The rubber protects Jamal from______?
Which is bigger 4.953 or 4.951?
Ø Analyze the cause of urban growth in the late 1800s.
Since the expansion of international trade, Dutch elm disease and chestnut blight have nearly killed off the Dutch elm and chestnut trees in America. One might
Nina wants to buy a bicycle that cost $150. She has saved 6% of the total cost of the bicycle. What percent of the total cost of the bicycle does Nina still hav
The Ring of Fire is _______. a. the arc stretching from New Zealand to the Aleutian Islands b. composed of over 75% of the world’s active and dormant volcanoes
Fred is working in the garage and needs to power an extra light to work on a project that requires him to use many sharp tools. The only outlet that is not in
when a number is decreased by 10% of itself, the result is 171. what is the number?
Simplify 2x^3y^-3•2x^-1y^3
Which of the following statements best explains why pizza in the United States is an example of "movement," one of the six essential elements of geography? A. P
