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 ( 27+ )
Otras preguntas
Who was the first woman Prime minister of India?
plz help me find the answers
1) what are the roles of plants, animals and decomposers in an ecosystem ??
2. The height of a kicked football can be represented by the polynomial - 16+ + 22t+ 3, where tis the time in seconds. Find the factored form of the polynomial.
What is the depth of water in a tank with 300,000 gallons of water at 70F when the pressure gauge at the bottom of the tank reads 23 psig?
What is the value of cose in the diagram below?
Trina is worried that she won't be able to finish her report on time, so she asks a couple of coworkers to help her. This is an example of ______ coping.
Pencils sell for 10 cents and pens sell for 50 cents. Suppose Jae, whose preferences satisfy all of the basic assumptions, is currently spending all his income
[tex]\frac{d}{dx} (2^x)=\\[/tex]
explain the short term effects of drug addiction