goonies167 goonies167

17-10-2019
Mathematics

contestada

Which point satisfies both equations?

3x + 4y = 14

x = 2y - 12

A) (-2,-2)

B) (-2,5)

C) (-4,4)

D) (2,2)

Respuesta :

surjithayer10otahza surjithayer10otahza

17-10-2019

Answer:

B

(-2,5)

Step-by-step explanation:

3x+4y=14

x=2y-12

3(2y-12)+4y=14

6y-36+4y=14

10y=14+36

10y=50

y=50/10=5

x=2*5-12=-2

Answer Link

kadynce1985 kadynce1985

12-04-2020

Answer:

B

Step-by-step explanation: I did usa test prep

Answer Link

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