rw7996974 rw7996974
  • 03-02-2020
  • Mathematics
contestada

Find the point of intersection for y=2x-3 and x+y=15

Respuesta :

josshyaby
josshyaby josshyaby
  • 03-02-2020

Answer:

Step-by-step explanation:

y = 2x - 3......(1)

x + y = 15......(2)

Putting (1) in (2)

x + 2x - 3 = 15

3x = 15 + 3

3x = 18

x = 18/3

x = 6

And y = 2x - 3

y = 2(6) - 3

y = 12 - 3

y = 9

The point of interception is x = 6 and y = 9

Answer Link

Otras preguntas

1/4 of what number is 28?
Which of the following elements has properties similar to N? B O P Si
How can investors receive compounding returns? everfi
What is 6.48 divided by 4
WILL MARK BRAINLIEST what is the domain of (f/g) (x)?
Sylvia bought a 6-month $1900 certificate of deposit. At the end of 6 months, she received a $209 simple interest. What rate of interest did the certificate pay
In which part of an interview would you have informal conversation to build rapport? Opening body closing
Give three examples of propaganda used by the government during World War I.
Which of the following is the best name for a compound made from nitrogen and oxygen? (N 2 O 3 ) nitrogen oxide nitrogen II oxide nitrogen trioxide dinitr
What is the overall impact of sentence variety on the pacing of the essay? Provide details from the text to support your answer.