olganayelicervantes olganayelicervantes

10-01-2020
Mathematics

contestada

x+y=15 and y=12x+5 substitution method

Respuesta :

Stefanisaska Stefanisaska

12-01-2020

Answer:(10/13,185/13)

Step-by-step explanation:

x+y=15

y=12x+5

----------

x+12x+5=15

13x=10

x=10/13

y=15-x

y=(15*13-10)/13

y=185/13

Answer Link

Otras preguntas

Which of the following statements could be considered one of the causes of World War II on either front? The Soviet Union organized a series of buffer states. A

You're working on developing communication skills to help manage conflict. Which of the following is NOT a guideline you should strive to follow?

In which ways does Odysseus’s character change over the course of The Odyssey? Check all that apply. His selfishness becomes more apparent. He becomes less depe

"I really think a champion is defined not by their wins but by how they can recover when th et fall". S. Williams. How can you reflect on this and how it appli

help please chemistry question

in some regions, crabs are being threatened because they're popular delicacies in restaurants and common souvenirs for tourists. why do you think it's important

What do you think would be the most challenging part of making a mosaic?

Find the value of X.

At a school concert the orchestra plays 8 songs that are 4.25 min long and 3 songs that are twice as long as each of the others. How long is the concert ?

Which type of simple machine is a ramp? a wedge a pulley and inclined plane a lever