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

Express the function tan 120º as a function of an acute angle. A. -tan 60º B. -cot 60º C. cot 60º D. tan 60º

why did American rebel against the british

you roll a number cube twice find the probability of the even. A. Rolling a 5 than a 5 B. Rolling an even than an odd

Root word - use What other words can be made from this root ?

The official purpose of President Truman’s loyalty review program was to

Which of the following was a Progressive Era reform? A. Allowing women to own land B. Direct election of US Senators C. Pushing for civil rights for

the outside diameter of a metal pipe is 16 in. the inside diameter of the pipe is 10 in. if the pipe is 20 in long. what is the volume of the metal needed for t

How is a tropical wet climate similar to a tropical wet-and-dry climate? How are they different?

which expression is equal to 0?

A triangle has sides with lengths of 28 millimeters, 34 millimeters, and 43 millimeters. Is it a right triangle?yesnoSubmit