What is the value of y in the following system y=3x-7 6x+3y=15

For this case we have the following system of equations:

To find the solution, we follow the steps below:

We substitute the first equation in the second equation:

Now, we find the value of "y":

Thus, the solution of the system is:

The value of the variable "y" is

the camry sales+accord sale=828,000. to make it so the two numbers are 18 thousand apart and still equal 828,000, you first need to find out what half of 828,000 is. 828,000/2=414,000. for the two numbers to equal 828,000, you have to add the same amount as you subtract from the middle. in this case, the number is 9,000 because it's half of 18,000. to equal 828,000, you have to add 9,000 to 414,000 for the camry and subtract 9,000 from 414,000 for the accord. 414,000+9,000=423,000.

414,000-9,000=405,000.

423,000+405,000=828,000.

423,000-405,000=18,

hope it

6/20

step-by-step explanation: