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 ( 67+ )
Otras preguntas
Part of making comparisons involves contrasting unlike characteristics. a. True b. False
Which is considered the best type of advertising for an early childhood program? A. Word of mouth B. Posters C. News papers D. Telephone book
Gustav has 35 dimes and quarters that total $5.00. Solve to find how many quarters and dimes he has. d+q=35 0.1d+0.25q=5 Explain how you got it!
write the numbers 3,2,8 in an addition sentence
What is the product of its prime factors of 17?
Following preventative 6 care guidelines, how often should the average pet receive a physical examination? A. Once a year B. Every two years C. Every three yea
What is 2/3 of 12348
What's is the persons birth year if they are 13 but are about to be 14 March 14th 2016
Stalactites and stalagmites are examples of _____. organic sedimentary rock contact metamorphism extrusive igneous rock chemical sedimentary rock
What are 3 ways scientists get to the mantle of earth
