Answer:
x=0
Step-by-step explanation:
x-5=11-13
x-5=-2
+5 on both sides
x=0
Well the easiest way to figure out this question is to just divide it by 4, like quarters, so 1000 divided by 4 is 250. so the other bakery was only 250. hope this helped
Answer:
0.1x+0.04y=4,000
x+y=352
Step-by-step explanation:
Answer:
Vertical
x=49
Step-by-step explanation:
Answer:
answer B: (2,-2)
Step-by-step explanation:
First, write the equations on top of each other:
![3x+2y=2\\2x-y=6](https://tex.z-dn.net/?f=3x%2B2y%3D2%5C%5C2x-y%3D6)
Then, multiply the the second equation by 2 so that we can use elimination of the y-variable:
![3x+2y=2\\2(2x-y)=2(6)\\\\3x+2y=2\\4x-2y=12](https://tex.z-dn.net/?f=3x%2B2y%3D2%5C%5C2%282x-y%29%3D2%286%29%5C%5C%5C%5C3x%2B2y%3D2%5C%5C4x-2y%3D12)
Next, use elimination to find the value of "x":
![3x+2y=2\\+(4x-2y=12)\\\\7x+0=14\\7x=14\\\frac{7x}{7}=\frac{14}{7}\\x=2](https://tex.z-dn.net/?f=3x%2B2y%3D2%5C%5C%2B%284x-2y%3D12%29%5C%5C%5C%5C7x%2B0%3D14%5C%5C7x%3D14%5C%5C%5Cfrac%7B7x%7D%7B7%7D%3D%5Cfrac%7B14%7D%7B7%7D%5C%5Cx%3D2)
So, your x-value is 2.
Now, substitute your x-value into one of your equations, let's take the second equation, 2x-y=6:
![2x-y=6\\2(2)-y=6\\4-y=6\\4-4-y=6-4\\-y=2\\\frac{-y}{1}=\frac{2}{-1}\\y=-2](https://tex.z-dn.net/?f=2x-y%3D6%5C%5C2%282%29-y%3D6%5C%5C4-y%3D6%5C%5C4-4-y%3D6-4%5C%5C-y%3D2%5C%5C%5Cfrac%7B-y%7D%7B1%7D%3D%5Cfrac%7B2%7D%7B-1%7D%5C%5Cy%3D-2)
Your y-value is -2.
With all your information gathered, you find that the solution to this system of equation is (2,-2).