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

The craftsmen in the play speak in prose because A. too much blank verse gets tiresome. B. it's the language of love. C. Theseus would have forbidden them to us
Who walks at a faster rate: someone who walks 60 feet in 10 seconds or someone who takes 5 seconds to walk 25 feet?
mutliply 18 3/8 x 1/4
People who went to the South looking for political and business opportunities after the Civil War were Northerners and other opportunists called _____. A.) scal
Round 96.493 to the nearest tenth.
___________ were people of Spanish hertiage who were born in Latin America. a. Peninsulares b. Mulattoes c. Mestizos d. Creoles
the value of the expression 6+5(3)/4-10is
The science of ecology developed from the study of A. natural history. B. chemistry. C. human populations. D. biology.
the committee charged with writing the Declaration of Independence reviewed the original draft and?
To make sure your reader remembers the point of your essay, which of the following is most important? A. The order in which you present your ideas B. The intr