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 ( 27+ )
Otras preguntas
If a balloon takes up 625L at 273K, what will the new volume be when the balloon is heated to 353K.
Please help Asap, will give brainiest only if answer correctly with a good explanation
What were the defects in Rutherford’s atomic model and how were these removed by Bohr?
Enter a range of values of x
If the sum of the first n terms of an AP is 1/2 (3n^2+7n),then find its nth term.Hence write its 20th term.
What is the cohort effect in psychological research? Explain how the cohort effect may influence the results of a cross-sectional design study examining the age
If a 20kg mass hangs from a spring, whose elastic constant is 1800 N / m, the value of the spring elongation is
Please summarize the following... On July 13th, a federal judge permanently blocked Georgia’s recent heartbeat law from going into effect. The law would have pr
area of parallelogramis 30 cm^2. if the length of two adjacent sides are 6 cm and 10 cm respectively. find its diagonal
Factor . X2-x-56=0 PLEASE HELP!!!
