jose4689
jose4689
19-01-2018
Mathematics
contestada
Can someone explain how to do number 3
Respuesta :
AnimeArtistLife
AnimeArtistLife
19-01-2018
The sum of a triangle is 180.
Set it up like this: 2k + k = 45.
Simplify: 3k = 45
Divide by 3 on both sides.
k = 15.
So 2k = 30.
Answer Link
VER TODAS LAS RESPUESTAS ( 59+ )
ACCESS MORE
ACCESS MORE
ACCESS MORE
ACCESS MORE
Otras preguntas
The probability of flipping heads or tails on 2 fair coins would be considered: Certain Equally likely Likely Unlikely
Which two expressions are equivalent? F. 13 + (16 - x) and (16 + x) + 13G. x + (4 • 5) and (x + 4) • 5H. 7(10 + x) and (7 • 10)+ xJ. (8 + x) + 9 and 8 + (x + 9)
Write a sentence using "Mi hermano" as the subject and "dormir" as your verb. Escribe una oración usando "Mi hermano" como sujeto y "dormir" como tu verbo.
What is the name of the Platonic solid shown below? A. Hexahedron B. Dodecahedron C. Tetrahedron D. Octahedron
Which metal would cause the greatest increase in the temperature of the water in the calorimeter: the one with the higher specific heat, or the one with the low
The stem-and-leaf plot shows the number of digs for the top 15 players at a volleyball tournament Stem 4 5 6 7 8 9 Leaf 11 3 3 5 0 2 3 4 2 3 3 7 5 7 Key: 50 = 5
Denatured alcohol vs isopropyl alcohol for cleaning.
Will give brainliest!!!
Sodium combines with water to produce sodium hydroxide and hydrogen gas. which word equation represents this violent reaction? sodium hydroxide water right arro
What city was martin luther king jr. Assassinated in?.
