Solve the system with elimination 4x+3y=1 -3x-6y=3

x = 1, y = -1

Step-by-step explanation:

If we have the two equations:

and , we can look at which variable will be easiest to eliminate.

looks like it might be easy to get rid of, we just have to multiply  by 2 and y is gone (as -6y + 6y = 0).

So let's multiply the equation  by 2.

Now we can add these equations

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Dividing both sides by 5, we get .

Now we can substitute x into an equation to find y.

Hope this helped!

-4, -2, 1, 4

step-by-step explanation:

domain = x values

range = y values

the answer is option a you would get more money.it would be $250.

step-by-step explanation:

for option b 200/2=100=50% 100/2=50=25% 50/5=10=5% it would be $220