J4e4ssieJaniaemusica J4e4ssieJaniaemusica

19-05-2016
Mathematics

contestada

Which is a solution to the equation 6x + y = –4?

A.
(2, –8)

B.
(2, 8)

C.
(1, 2)

D.
(1, –10)

Respuesta :

apologiabiology apologiabiology

19-05-2016

(x,y)
sub those for x and y and see if you get a true statement

(2,-8)
6(2)+-8=-4
12-8=-4
4=-4
fasle

(2,8)
6(2)+8=4
12+8=4
20=4
false

(1,2)
6(1)+2=4
4+2=4
6=4
false

(1,-10)
6(1)+-10=4
6-10=-4
-4=-4
true

ANSWER IS D

Answer Link

Otras preguntas

What are some fancy words you would personally use in an essay for an application? I'm filling out an application for a homeschooling program, and I want to imp

write an algebraic expression for 43 more than T

What was the longest time spent on the moon

When workers use technology to work from home or an office center, they are _____.

If AD=12 and AC=4y-36 find the value of y. Then find AC and DC

to find 19+(11+37. lennie added 19 and 11. then he added 37 to the sum. what property did he use

the greatest common factor of 30 48 and 60

What times what equals 400

Sales tax 7% how much will I be charged on a $85

The Aztecs, one of the Meso-American empires, created a(n)empire that controlled a population estimated at between 10 and 20 million people.highly stratified so