lori0
contestada

WILL GIVE BRAINEST
use the elimination method to solve the system of equations.

2x+4y=10
3x-4y=5

a.(1,3)
b.(3,4)
c.(5,0)
d.(3,1)

Respuesta :

Blackhammer16
Answer is D. Add the equations in order to solve for the first variable. Plug this value into the other equations in order to solve for th remaining varables
taniaorozco
2x + 4y = 10
3x - 4y = 5

5x = 15    add the 2 rows together

x = 3

substitute x = 3 into any of the two equations

2x + 4y = 10

2(3) + 4y = 10

6 + 4y = 10

4y = 4

y = 1

d. (3, 1) 

hope this helped, God bless!