IDNStudy.com, ang iyong pangunahing mapagkukunan para sa mga sagot ng eksperto. Hanapin ang impormasyon na kailangan mo nang mabilis at madali sa pamamagitan ng aming komprehensibo at eksaktong platform ng tanong at sagot.

Is the ordered pair (-7, -3) a solution of x +y =10?

Sagot :

✏️ORDERED PAIR

Problem:

  • Is the ordered pair (-7, -3) a solution of x +y = 10?

Solution:

- If an ordered pair is a solution to an equation, Identify the x-value in the ordered pair and plug it into the equation. When you simplify, if the y-value you get is the same as the y-value in the ordered pair, then that ordered pair is indeed a solution to the equation.

  • [tex]x + y = 10[/tex]
  • (-7, -3)

- Now substitute all the given

  • [tex] - 7 + ( - 3) = 10[/tex]
  • [tex] - 7 - 3 = 10[/tex]
  • [tex] - 10 = 10[/tex]

So therefore, - 7 and - 3 are not solution

#CarryOnLearning

#BetterWithBrainly

Stay Safe :)

And always remember “BE FOCUS ON YOUR WORKSHEET TO FINISH YOUR WORK”

God bless :)

[tex] \gamma [/tex]