ma3ridgaralyat
ma3ridgaralyat
02-02-2016
Mathematics
contestada
19x – y – 2z + x + 5y + 2z
Respuesta :
Exvited
Exvited
02-02-2016
[tex]19x - y - 2z + x + 5y + 2z \\ \\ (19x + x) + (-y+5y) + (-2z + 2z) \ / \ gather \ like \ terms \\ \\ 20x + 4y \ / \ simplify \\ \\ Answer: \fbox {20x + 4y} [/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 75+ )
Otras preguntas
The amount of energy required to raise the temperature of 1 kilogram of a substance by 1 Kelvin is called its a. specific heat. b. heat transfer. c. change o
Was George Washington president during the Articles of Confederation?
Which pronoun best completes the sentence? How is the pronoun used? Did Suzanne thank Kerry and __________ for the decorations? a. she; indirect object b. her
When the amount of greenhouse gas in the atmosphere _____, more heat escapes into space. a. decreases b. increases c. remains stable
How do you say I think in Chinese?
Kareem Abdul-Jabbar scored a total of 38,387 points in his basketball career. What are Kareem's total points rounded to the nearest thousand?
Restate the sentence, "You are not telling me what is going on!" to avoid assigning blame and make it a more neutral.
5 facts which confirm that earth is round
Erosion is responsible for the formation of: volcanoes deltas glaciers all of the above
A substance conducts an electric current when it is in the liquid state. What would the conductivity of the substance in solid form indicate about the type of b
