royaltyloyalty
royaltyloyalty
12-10-2015
Arts
contestada
solve by elimination x+3y=-4 + y+x=0
Respuesta :
Аноним
Аноним
13-10-2015
x+3y=-4 x+3y=-4]
y+x=0 ]multiply minus===> -y-x=0 ]===elimination x===>2y=-4 ==>y=-2 x=2
(-)
Answer Link
VER TODAS LAS RESPUESTAS ( 48+ )
Otras preguntas
please help me zoom it in if you can’t see it
What's is the radius?
Complete the message with the correct form of ser or estar
Results of a recent study reveal insights on perceptions and attitudes toward mobilemobile shopping. The study results show that 29% of consumers indicate that
Several months ago, Ayers Industries Inc. experienced a hazardous materials spill at one of its plants. As a result, the Environmental Protection Agency (EPA) f
If the boat goes from 30 km/h to 50 km/h over the next 4 h, what is its acceleration? Please help me
In the triple beam balance, what is the appropriate number of decimal places?
AB = 13 + 2y, BC = 12, AC = 1 + 32
Round 43.7575 to the nearest thousandth. a) 43.700 b) 43.758 c) 43.750 d) 43.757
Lewis dot structures show an element's symbol as well as its ______ ______, represented by dots. A.core electrons B.excited electrons C.valence electrons
