patricialynn2405
patricialynn2405 patricialynn2405
  • 03-11-2019
  • Mathematics
contestada

please help Graphs of Lines Assessment items Item 4 Which ordered pair is a solution to this equation? 2x + 3y = 16 (7, 2) (5, 2) (11, 1) (3, 2)

Respuesta :

lp9 lp9
  • 03-11-2019

Answer:

(5,2)

Step-by-step explanation:

1) (7,2) means x=7, y=2

2x7+3x2 = 20 not 16 --> (7,2) not a solution

2) (5,2) means x=5,y=2

2x5+3x2 = 16 --> solution

3) (11,1)

2x11+3x1=25 not 16 ---> not a solution

4) (3,2)

2x3+3x2=12 not 16 ---> not a solution  

Answer Link

Otras preguntas

why did europeans feel superior to islam
what does imperialism mean?
What caused Portugal to finallywithdraw from its African colonies?
I need help with the blanks
13 squared? how does it mean and what is the solution?
what is the volume of an area? what is a polynomial?
What is the percentage increase from 200 to 280
13 squared? how does it mean and what is the solution?
The volume of a rectangular prism is 270 cubic centimeters. The height of the prism is 5 centimeters. What should the length and width of the prism be? Explain
20/10 as a mixed number