alextorresdr
alextorresdr
22-02-2018
Mathematics
contestada
i need help on this one :)
Respuesta :
PeytonBrainly
PeytonBrainly
22-02-2018
3x + 60 ° = 180
3x + 60 (-60) = 180 - 60
3x = 120
3x/3 = 120/3
x = 40
Check:
3x + 60 = 180
3(40) + 60 = 180
120 + 60 = 180
The answer is: x = 40
Answer Link
VER TODAS LAS RESPUESTAS ( 86+ )
Otras preguntas
Which Greek geometer founded a philosophical society that devoted itself to the study of mathematics?A. ThalesB. PythagorasC. EuclidD. Hippocrates
The process in which an ovum is discharged from an ovary each month is called __________?.
Read the excerpt from The Common Sense of Bicycling: Which step comes first in the procedure described in the Bicycling for Ladies. excerpt? To learn to balance
What is 1+1? 10 point if u get it right.
Which two government structures can exist in a republic? monarchical structure dictatorial structure parliamentary structure presidential structure
A line with slope 2 passes through the point (2, -4). Find the coordinates of another point on the line.
Humans and birds are bipeds. W What does biped mean? O Having two feet O Having ten fingers O Having 32 teeth
Read the excerpt from “ Crossing Brooklyn Ferry.” Just as you feel when you look on the river and sky, so I felt, Just as any of you is one of a living crowd, I
which expresion is equivalent to the given expresion (3m-4)³(3m³)
nd age ing Cats Independent, friendly Meowing, purring, sleeping I love my cat Feline. The poem is an example of a O couplet O cinquain O concrete poem O lyric
