FelixTepec FelixTepec

04-05-2021
Mathematics

contestada

After solving the system of equations, what is the value of y?
6x+2y=-4
x-2y=4

Respuesta :

JendeukieJichuu JendeukieJichuu

04-05-2021

Answer:

x=0, y=-2

Step-by-step explanation:

6x0=0

2(-2)=-4

so, -4=-4 so it is determined true

Then 0-2(-2), -2(-2)=4

subtract 0 from 4 which is 4

so, 4=4, so it is determined true

Answer Link

Otras preguntas

how many miles can a horse travel in 4 hours

How did changes that the US made affect Japan’s economy after World War II?

what is the average rate of change for f(x)=x^2 9x=18 from x= -10 to x=10

Given the replacement set (2,3,4,5) solve 7x - 4 = 3x + 8

the tree of the great peace has both literal and figurative meanings. what could it symbolize to the iroquois

why do non-metals look dull? a. they are not malleable. b. they are not ductile. c. they lack luster.

The numbers of cars (c) in the parking lot increases when the parking fee (f) decrease. Write the correct equation for this scenario and solve for the number of

what is the coefficient constant and factor of 5x^2 3x 12

Farmer Fred went to market to sell 51 animals. He sold each pig for $10, each cow for $20 and each chicken for $5. Happy and exhausted he returned home with $50

which gas law describes the relationship between temperature and pressure at a constant volume