homehelper
homehelper
02-01-2017
Mathematics
contestada
solve by elimination -2x - 6y = 0 3x +11y=4
Respuesta :
xXPeachXx
xXPeachXx
02-01-2017
Work
-2x - 6y = 0
3x + 11y = 4
Either y or x must be a negative.
If x is -6, and y is 2 then
(-2 · -6) - (6 · 2) = 0
12 - 12
and
(3 · -6) + (11 · 2) = 4
-18 + 22
Answer
x = -6
y = 2
Answer Link
VER TODAS LAS RESPUESTAS ( 31+ )
Otras preguntas
The ideal weight of a nickel is 0.176 ounce. To check that there are 40 nickels in a roll, a bank weighs the roll and allows for an error of 0.015 ounce in tota
Which verbal expression best describes the algebraic expression 3x ÷ 5? The quotient of three times some number and five The product of some number and five div
1. ______________ refers to all the ways of thinking and acting that a person acquires from society. Society, Population, or culture.2. What do we mean when we
Complete this sentence with the best of choices given
HELP! Which of these accomplishments is most closely associated with Andrew Young? Becoming the first African American mayor of Atlanta Building an internation
Which generalization does the speaker make in the last stanza of to a louse? A) Our main source of power comes from living blunder-free lives B) Sometimes the b
Michael split a rope that was 28 inches long into 5 equal parts. Brenden split a rope that was 30 inches long into 6 equal parts. Which boy's rope was cut into
which one would it be?
Michael split a rope that was 28 inches long into 5 equal parts. Brenden split a rope that was 30 inches long into 6 equal parts. Which boy's rope was cut into
Help!!!!!!!!!!!!!!!!!!!!!!!
