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 ( 96+ )
Otras preguntas
How can we factor 2y square minus Y minus 6
Phosphorescence or afterglow is a property of intensifying screens that: Select one: a. Enhances resolution b. Reduces screen speed c. Tends to increase image b
What are the degree measures?
Compounds that prevent oxygen from combining with other substances it might damage are known as: a) Antioxidants b) Catalysts c) Inhibitors d) Activators
Answer the question below. Use the rubric in the materials for help if needed. Explain the president's role as legislative leader of the United States of Americ
Which was the earliest large city known to exist in the Americas? A. Caral in the Andean region B. Monte Álban in the Oaxaca Valley C. Teotihuacán in the
PLS HELP!!! Instructions: Find the measurement of the angle indicated in the following parallelogram.
A ________ is a small tumor on a stern attachmentA.) dentureB.) pyrosisC.) melena D.) polyp
What are multiple alleles
Eric has 240 coins in his collection 11/20 of the coins are pennies 4/20of the coins are nickels the rest of the coins are quarters How many quarters are there
