Seudónimo Seudónimo
  • 24-03-2019
  • Mathematics
contestada

6x -5y=5. 3x+5y =4 The X coordinate Of the solution to this system of equations is blank

Respuesta :

Charlyne0122
Charlyne0122 Charlyne0122
  • 24-03-2019

Answer:

y=1/5

Step-by-step explanation:

6x-5y=5

3x+5y=4

we are now going to multiply the second equation by -6

6x-5y=5

-2(3x+5y=4)

so it becomes

6x-5y=5

-6x-10y=-8

the 6 can cancels out so it becomes  -15y=-3

divide both sides by -15

y=1/5

Answer Link
wiseowl2018
wiseowl2018 wiseowl2018
  • 24-03-2019

Answer:

The X coordinate is X = 1

Step-by-step explanation:

See the image

Ver imagen wiseowl2018
Answer Link

Otras preguntas

What's an equivalent ratio to 12:10 ? ( explain also too please! :D )
What happened during the holocaust?
Nathan correctly answered 17 of the 20 questions on the test. What percent of the question did Nathan answer correctly?
Cassandra drove 370.5 Miles in 6.5 hrs. How many miles per hour did she drive? (:
a retailer buys a shirt in bulk at a unit price of $18. the shirt is marked up 36%to sell in the store. what is the price of the shirt in the store
After sales tax is added the total cost of a $58 purchase $61.48 what is the sales tax rate on the purchase?
_____ Na3PO4 + _____ KOH   arrow  _____ NaOH + ___________K3PO4How do I balance this equation?
simplify the expression 4-3(2+5v)+7
Justin works as a car salesman. Last week he had a total of 42,000 dollars in sales. if his Commission is 2 percent how much did Justin earn and last week?
what is the numerical expression for half the sum of 11 and negative  3andthe absolute value of  negative 62