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

Otras preguntas

Choose the correct equation to represent the problem and solve. apollo purchased a four pack of 50-watt light bulbs. he then bought eight more value packs of 75

What does cherry say is the real separation between the socs and the greasers?

which fraction lies between 2/3 and 6/7? a. 3/5 b. 4/8 c. 3/7 d. 5/6

What is the layer of fat cells that helps electrical impulses travel faster along the axon of a neuron?

Please help me! Is it right?

As a result of the stamp act, the virginia assembly sponsored the virginia resolves, which declared the principle of

stephan wants to use the side-angle-side similarity theorem to determine the triangles are similiar. which other distance does he need to know?

One codon specifies how many amino acids?

Always report safety defects of a wheelchair to the owner ?

The sum of 4 consecutive odd numbers is 49 what is the second number in this sequence