lindseyaileeng23 lindseyaileeng23
  • 03-02-2022
  • English
contestada

25 + 8y = 5
245 – 4y = –15
The solution to the system is

Respuesta :

broniele000 broniele000
  • 03-02-2022

Answer:

y = -2.5

Explanation:

25 + 8y = 5

You do the opposite of adding 25 and subtract 25 from both sides which gives you -20.

And then you do the opposite of multiplying 8 by y by dividing 8 by y and you do that to both sides.

So -20 divided by 8 equals -2.5.

So y = -2.5

Answer Link

Otras preguntas

Last month Sarah Ryan and Taylor received a total of 882 emails if Sarah receive 25% more emails than the sum of the numbers of emails received by Ryan and Tayl
Chicken cuties are on sale for 3.48 per pound How much will it cost to but 3.5 pounds
Part of respiratory system where gas exchange does not occuris called
What is 4 5/6 - 2 1/6
Which decimal is terminating?
What does the graph of y = (x + 2)(x + 1)(x – 3)2 do near the point (3, 0)? The graph is the x-axis to its left, then , and is the x-axis to its right.
Please find the domain and range of this circle
Finley’s pumpkin had a mass of 6.5 kilograms (kg) before he carved it. After carving it, the pumpkin had a mass of 3.9 kg. What was the percent decrease in the
Why was the battle of long island important to the american revolution?
This is a type of reproduction where there is a exchange of genetic information in order to create new individuals.