schuellerq
schuellerq
13-09-2017
Mathematics
contestada
Is the equation 3+z= -9 true false or open
Respuesta :
DeathTheKid101
DeathTheKid101
13-09-2017
Subtract 3 from both sides
(z = -9 - 3)
Simplify -9 - 3 to -12
z = -12
3 + -12 = -9 so this is true.
Answer Link
musiclover10045
musiclover10045
13-09-2017
3+z = -9 is open since you do not have a value for z
Answer Link
VER TODAS LAS RESPUESTAS ( 44+ )
Otras preguntas
what is the highest common factor of 12 and 49?
The height of a door is 210 cm. Darren is 5/6 of the height of the door. What is Darren’s height?
An object that is dropped straight down from a height of 100 m has a vertical change in position that is less than that of an identical object thrown horizontal
The greatest common factor of 3m^2n+12mn^2 is
simplify sin(3x+13)=cos(4x)
Simplify: [5-3x+2y-(2x-y)]-(3x -7y+9)
Find the domain of this question
what happen to the bulb when it is in series connection?
It solves the systems of equations.Discovers which is the method indicated to develop the exercises.the indicated methods are:1. Determinants2. Equalization3. R
The height of a door is 210 cm. Darren is 5/6 of the height of the door. What is Darren’s height?
