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

Which part of photosynthesis uses carbon dioxide?
Use an array or an area model to illustrate how to solve this equation. Then, explain each part of theequation. 29×30​
Why didn’t George Washington like the idea of political parties?
2. For every orange thereare 3 bananas. What are allthe equivalent ratios to thisscenario?A. 1:2B. 2:6C. 4:12D. 3:6​
C(x) = 7000+25x A company uses the function above to cstimate the cost of c(x), in dollars, to produce x units of a product. Based on the model, how many units
What is the math sentence for 3.46 and 0.346
What political party oppose the 13th amendment
Alice is enrolled in a MA-PD plan. She makes a permanent move across the country and wonders what her options are for continuing MA-PD coverage. What would you
Money is everything?
2v(-4v^2+4v+4) BE FAST! Best gets the Brainliest.