lori0
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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 :

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
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!

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