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 of the following is a legitimate cause and effect statement
Help ASAP and pls tell me how thanks
the ratio of male to female is 5 to 3. if there are 400 males, how many female are there?
write the slope-intercept form of the equation of the line through the given point with the given slope. through (0,-3), slope=undefined
Read this excerpt from Extremely Loud and Incredibly Close. There was a lot of stuff that made me panicky, like suspension bridges, germs, airplanes, fireworks
what issues divided the country at the time of the era of good feelings
through: (-4, 0), parallel to y= 3/4x-2
When evaluating (6.28 x 10^12) over (3.14x10 ^ 4), what will be the exponent of 10 in the quotient? A.3 B.4 C.8 D.16
Help! On Solving Rational Equations! Solve for x: 1 over 2 plus 4 over 2
What country did the United States invade in the late 1980s to arrest a dictator on drug chargers