GreenHerbz206 GreenHerbz206

25-10-2018
Mathematics

contestada

For which system of equations is (5, 3) the solution?
A.
3x – 2y = 9
3x + 2y = 14

B.
x – y = –2
4x – 3y = 11

C.
–2x – y = –13
x + 2y = –11

D.
2x – y = 7
2x + 7y = 31

For which system of equations is 5 3 the solution A 3x 2y 9 3x 2y 14 B x y 2 4x 3y 11 C 2x y 13 x 2y 11 D 2x y 7 2x 7y 31 class=

Respuesta :

ehigboriamarvelous01 ehigboriamarvelous01

06-11-2019

Answer:

D

Step-by-step explanation:

by direct substitution method,

2(5)-3=7

2*5+7*5=31

Answer Link

Christinasm92498 Christinasm92498

13-04-2021

Answer:

d

Step-by-step explanation:

Answer Link

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