ferninninas
ferninninas
03-02-2020
Mathematics
contestada
X + 4y =-22
-2x -2y =14
Respuesta :
meredith48034
meredith48034
03-02-2020
Answer:
x + 4y = -22
2(-2x-2y=14)
x + 4y = -22
-4x -4y = 28
-3x = 6
x =-2
-2 + 4y = -22
4y = -20
y = -5
(-2,-5)
Answer Link
VER TODAS LAS RESPUESTAS ( 74+ )
Otras preguntas
Round off all lengths to the nearest unit and all angles to the nearest minute. 11. What is the side c of an oblique triangle if a = 34, b = 28, and c = 37º12'3
what was the boston massacre?
How did the patriot act make it easier for federal agents to search terroist?
Can someone please help me with this?
Housands of japanese american were forced to leave their homes and live in government provided communities for the duration of wwii. these temporary housing uni
(blank)production is linked to an increase in the occurrence of skin cancers caused by holes in the ozone layer
AB is tangent to circle O at B. What is the length of the radius r? Round to the nearest tenth. 7.0 3.6 13.0 9.9
True or false? the infant mortality rate is defined as the number of infant deaths among infants aged zero to one year divided by the number of live births duri
Hacía mucho tiempo que él______ viajar en avión.
How does prokaryotic cell division differ from eukaryotic cell division?
