Pacado24
Pacado24
01-03-2018
Mathematics
contestada
I NEED HELP ON QUESTION #4
Respuesta :
nilbert
nilbert
01-03-2018
No, they are not equivalent.
9w ×0 is already 0.
0 - 12 = -12
-12 doesn't equal 9w - 12.
Hope this helps!
Answer Link
VER TODAS LAS RESPUESTAS ( 68+ )
Otras preguntas
Calcium reacts with water. This reaction is represented by the balanced equation below. The aqueous product of this reaction can be heated to evaporate the wate
Find the sum of -4 and 14
The two forms of oxygen, O2(g) and O3(g), have (1) different molecular structures and identical properties (2) different molecular structures and different prop
Which electron configuration represents the electrons in an atom of chlorine in an excited state? (1) 2-7-7 (3) 2-8-7 (2) 2-7-8 (4) 2-8-8
Which reactants form the salt CaSO4(s) in a neutralization reaction? (1) H2S(g) and Ca(ClO4)2(s) (2) H2SO3(aq) and Ca(NO3)2(aq) (3) H2SO4(aq) and Ca(OH)2(aq) (4
What is the total number of electrons in a Mg2+ ion?(1) 10 (3) 14 (2) 12 (4) 24
What are the end products of lactic acid fermentation and alcoholic fermentation?
What characteristic describes late nineteenth-century sculptor Auguste Rodin's work? Rodin's work depicts figures with little expression that convey the artist
Which statement describes a chemical property of iron?(1) Iron can be flattened into sheets.(2) Iron conducts electricity and heat.(3) Iron combines with oxygen
Combine the like terms to simplify the expression: 5 + 7 + 15xy2 + 9y3 + 10x –13xy2 – 3x – 8y3 A. y3 + 2xy2 + 7x + 12 B. y3 –2xy2 + 10x + 15 C. y3 + 2xy2 + 1
