derikduke
derikduke derikduke
  • 15-12-2020
  • Mathematics
contestada

Is the ordered pair (5,2) a solution to the equation x+2y=9. Explain.

Respuesta :

adpfsu200600
adpfsu200600 adpfsu200600
  • 15-12-2020

Answer:

Yes.

Step-by-step explanation:

You are going to put the y coordinate where the y is in the problem.

Ex. x+2(2)=9

Now you will have x+4=9

The you'll put the x coordinate where the x is in the problem.

Ex. 5+4=9

5+4=9 is correct, so yes it is the solution to the equation.

Answer Link

Otras preguntas

what is phosphorylation ?
Supposed you list the factors of a perfect square why is one factor a square root and not the other factors ?
when was Abraham Lincoln was born
What is the role of diaphragm in the digestive system?
a car travelling at 36 km/hr due north turns west in 5 s under constant acceleration and maintains the same speed. the acceleration of the car is
What is 97.356 in base ten numerals
Which regions have been the sites of genocide or a attempted genocide in the last 30 years?
What former president believed July 2 was the correct date to celebrate American independence?
How do you factor this 8x^2+2x-21=0
Where is the oldest peice of money?