lainey013
lainey013
02-02-2021
Mathematics
contestada
If -2y = x and 3x + 2y = -4, then what is xy?
Respuesta :
dkantor25
dkantor25
03-02-2021
Answer:
1
Step-by-step explanation:
3(-2y) +2y = -4
-6y+2y=-4
-4y=-4
y=1
Answer Link
VER TODAS LAS RESPUESTAS ( 55+ )
Otras preguntas
during a change in state energy is transferred in the form of
Which law was the first expansive piece of legislation regarding national gun control? A) The Mailing of Firearms Act B) The National Firearms Act C) The Gun Co
Identify the correct sentence. A. "That is a promise," said the Senator Oduwe. B. Keith asked for advice from the Mrs. Waller. C. Principal was in the school
Thin and colourful, custodian of dreams and wishes adorned; holding the thoughts of yesterday and the hopes of tomorrow Of pictures, of speeches, of words with
What did Ida B. Wells work to end through her muckraking articles? the Standard Oil monopoly. corrupt railroad business practices. problems in the meatpacking i
You have enough wallpaper to cover 240 square feet. If your walls are 8 feet high, what wall length can you paper?
which three of the following expenses can student aid cover? tuition television school supplies parties and socializing boarding/ housing
mention four things to consider before starting a business
Round 18.2 to 1 significant figure
Considering only ions with charges of +1, +2, -1 and -2, or neutral atoms, give the symbols for 4 species that are isoelectronic with the oxide ion, O2-.
