sudent5678
sudent5678
05-08-2017
Mathematics
contestada
Thank you for the help guys!
Find m ABC
Respuesta :
Banabanana
Banabanana
05-08-2017
Vertical angles are equal
7x - 19 = 4x + 2
7x - 4x = 2 + 19
3x = 21
x = 21/3
x = 7
m∠ABC = 4x + 2 = 4*7 + 2 = 28 + 2 =
30°
Answer Link
VER TODAS LAS RESPUESTAS ( 23+ )
Otras preguntas
You should not pursue a career in an industry that has experienced even a small decline in employment growth. True False
Which form of the modifier best completes the sentence? The band's drummer seems to have more fun than __________. A.anyone else in the band B.anyone in the ba
Is Poland a free nation ?
Which biome covers the largest part of earth's surface? grassland polar marine tropical rain forest
A block of wood does not allow any light to be transmitted through it. The block of wood can best be described as A. transparent. B. opaque. C. transluc
Which expression is a quadratic binomial? A.) xy^2 B.) x-y^2 C.) 3+x^2-xy D.) X^2y-y
Which phrase best summarizes the theory of evolution by natural selection? A.Over extended periods of time populations change. B.Survival is done by the stronge
How do I find the rate of something?
Which word in the sentence does the underlined phrase explain? The movie, a sci-fi comedy, was more hilarious than any others I've seen. A. seen B. others C.
Which biome covers the largest part of earth's surface? grassland polar marine tropical rain forest
