emilycontreras948
emilycontreras948 emilycontreras948
  • 02-06-2020
  • Mathematics
contestada

The point (2, -1) is on the line 2x + y = 5.

Respuesta :

ahmedelkazaz42
ahmedelkazaz42 ahmedelkazaz42
  • 03-06-2020

Answer:

No

Step-by-step explanation:

Substitute by x = 2 and y = - 1

You will get 2*2 + (-1) = 3 not 5

Then it doesn't lie

Answer Link

Otras preguntas

A new parking lot is being built for a medical office. The expression representing the number of parking spots in the new lot is 15x/4-9 where x represents the
PLZ HELP!What are some details for W.E.B. DuBois's vision for Georgia?
What is the discriminant of 3x2 + 6x = 2? 12 18 42 60
Please help I will mark brainliest
how can your health triangle become unbalance and how can this imbalance affect your health
Review the four freedoms that Roosevelt , compare these four freedoms to the Bill of Rights in the US Constitution. Which, if any, of Roosevelt’s four freedoms
Which of the following is a reduction half-reaction? NO + 2H2O → N3 –+ 4H ++ 3e – Na → Na ++ e – 2H ++ 2e –→ H2 Zn → Zn 2++ 2e –
What events shaped the rise of Muslim Arab empires and the eventual transfer of power to the Seljuk Turks?
A weighted coin that comes up heads with probability 0.6 is flipped n times. find the probability that the total number of heads in these flipds exceeds
Joan has trouble reading. sometimes the letters get mixed up so that it looks to joan like a completely different word. she has difficulty with written tests bu