peefart
peefart
29-10-2020
Mathematics
contestada
find the angle of X
Respuesta :
jonesjrroberte
jonesjrroberte
29-10-2020
77
All interior angles of a triangle add to 180, so:
42 + 61 + 3x +20 = 180
Combine and solve for x:
3x + 123 = 180
3x = 57
X = 19
Replace x in formula with 19:
3(19) + 20
57 + 20
77
Answer Link
VER TODAS LAS RESPUESTAS ( 39+ )
Otras preguntas
Discuss the inte Generation of computer, Inliththree (3) example, each and 7Characteristics each
HURRRYYY RIGHT NOW PLEASE HELP
Simplify 2 root 1/2 - 6 root 1/8 - 10 root 4/5
m∠BOC=6x−25 ∘ m, angle, B, O, C, equals, 6, x, minus, 25, degrees Find m\angle AOBm∠AOBm, angle, A, O, B:
A manager is to a leader as controlling risk is to _____________. provide instruction intimidation seek opportunities developing a new employee organization cha
example of induction charging
A) x= all real #sB) x>0C) x=5D) x=12
What is the present value of $13,000 to be received 4 years from today if the discount rate is 5 percent
For the past two weeks Matthew saved an additional $20 from his allowance. He saved $110 during this time period. Write an equation to determine how much money
Which expression can be used to find 12 percent of $98? A. 12×98 B. 0.12×$98 C. 1/12×$98 D. 1/0.12×$98
