emilypk1998
emilypk1998
07-02-2019
Mathematics
contestada
math
Solve the system
x+y=3
x-y=1
Respuesta :
karmaxnagisa20
karmaxnagisa20
07-02-2019
x+Y=3:
x=3-y
x-y=1
x=1+y
Answer Link
VER TODAS LAS RESPUESTAS ( 23+ )
Otras preguntas
kelper fine-tuned Copernicus heliocentric model by
Consider the equation and the following ordered pairs: (6,y) and (x,1). y=−2x+5
Dans la figure suivante, on suppose maintenant (BE) // (CD) ; AB = 3 cm ; BC = 1 cm. Sélectionner la ou les bonne(s) réponse(s):
I need help with this or I fail
How do I solve this question
Click to correct the two capitalization errors.
The geometric mean of a number and nine times the number is 30. What is the number?
y=– 3/7x+4. Perpendicular to line c is line d, which passes through the point (2,4). What is the equation of line d?
How do plates move in relation to each other at convergent boundaries?
If the body weighs 134.0 lb on dry land and his weight reading lowers by 0.237 lb when the formaldehyde is heated from 63.40 °F to 83.40 °F, calculate the coeff
