alyssams
alyssams
02-04-2017
Mathematics
contestada
Help with question 9 I don't get it
Respuesta :
hubvbptv
hubvbptv
02-04-2017
I think that x may equal to -3. Because the sum of a triangle is always 180. 55+54=109 and 180-109=71 and -3+74=71
Answer Link
lisee7
lisee7
02-04-2017
Instead of = 360 it should be 180
X+183=180
X= -3
X is -3 that does not make the angle negative 3X -3+74 which is 71 for the angle but it is equal to -3
If you add 55+54+71= 180
Answer Link
VER TODAS LAS RESPUESTAS ( 43+ )
Otras preguntas
Bobby practiced for 5 hours this week. each practice was 2 and 1/2 hours. how D o you write that as a mixed number
Where are bananas grown in Ecuador? A: Mountains B: Coastline C: Plains D: River Delta
Explain why people are searching ways to use biofuels made from plants to power cars
rewrite the expression as a multiple of a sum of two numbers with no common factor. 30 + 12
Mindy and Troy combined ate 9 pieces of the wedding cake. Mindy ate 3 pieces of cake and Troy had 1/4 of the total cake.. Write an equation to determine how man
Anyone good at graphics?
Read the passage. O, Jenny, dinna toss your head, An’ set your beauties a’ abread! Ye little ken what cursèd speed The blastie’s makin’! Thae winks and finger-e
which is true about the vietnam war a) The infliction of heavy casualties upon the communists did not bring about a US victory in Vietnam. b) The relatively low
Choose the equation below that represents the line passing through the point -3, -1 with a slope of four
What challenges on the frontier did the new government face
