ellaggober0
ellaggober0 ellaggober0
  • 01-02-2022
  • Mathematics
contestada

Is (5, 2) a solution to the system?
2x+4y<20
3x-2y>11

Respuesta :

MathWiz0001
MathWiz0001 MathWiz0001
  • 01-02-2022

Answer:

No.

Step-by-step explanation:

Substitute (5, 2) into the inequalities:

( x = 5 ) ( y = 2 )

[tex]2(5) +4(2)<20[/tex]

[tex]3(5)-2(2)>11[/tex]

Solve:

[tex]18<20[/tex]

Correct.

[tex]11>11[/tex]

Incorrect.

No, (5, 2) isn't a solution to the system.

Answer Link

Otras preguntas

Which of the following is NOT a cause of WW1 ? 1. Imperialism 2. Militarism 3. Communism 4. Alliance system
Which of the following was NOT a reason Wordsworth wrote "Preface to Lyrical Ballads?" A. an introduction to lyric poetry B. a systematic defens C. a manifesto
change 2/7% to a ratio
Which of the following could threaten an area after the initial shocks from an earthquake subside?
Which of the following is an example of a force?
Which of the following statements is FALSE? Question 5 options: Destructive interference occurs when the crest of one wave overlaps the trough of another and t
thelma wants to find the equation of a line that passes through the point (2,2) and is perpendicular to the line y=1/2x+5
Is the Declaration of Independence clear in its meaning? Is Thomas Jefferson's viewpoint clear?
How does the government attempt to encourage positive externalities and limit negative externalities?
Choose two states and compare and contrast their locations,shape,or size.