brooke1516
brooke1516
01-04-2020
Mathematics
contestada
3x + y = 4
x + 2y = -2
Respuesta :
domingogarcia483
domingogarcia483
01-04-2020
3x+y=4 (y=-3x+4)
Plug it in for y x+2(-3x+4)=-2
x=2
Plug in for x 2+2y=-2
y=-2
Solution: (2,-2)
Answer Link
VER TODAS LAS RESPUESTAS ( 13+ )
Otras preguntas
puzzler meaning in one word
Answer 35 it is about early history
A limited-edition poster increases in value each year. After 1 year, the poster is worth $20.70. After 2 years, it is worth $23.81. Which equation can be used t
Hay que solicitar de turista para
How are volcanoes and wind similar? A. They both create igneous rock. B. They both can be constructive forces. C. They both form deltas. D. They are both a form
The area of a rectangular flower bed is 24 square feet. The perimeter of the same flower bed is 22 feet. What are the dimensions of the flower bed? A. 2 ft b
Which industrialist earned a reputation as being especially ruthless towards workers?\ Henry Frick Andrew Mellon Andrew Carnegie John Heinz
Help plzzz, you could just tell me to go left or right
An object is in circular motion how will the object behave if the centipetal force is removed
Simplify Ratios 63 to 21
