The mother is 56 and the daughter is 14. You can figure this out because the question says that the daughter is a teenager (this means between 13 and 19). You can subtract 14 from 70 to get 56. When you multiply 56 and 14, you get 784. Quotient means to divide. 56 divided by 14 equals 4.
So the answer is 4.
Answer:
( 3⋅3 ) or 9
Step-by-step explanation:
Step One: Plug in (x-1) for y in 2x-y = 0
![2x-(x-1)=0](https://tex.z-dn.net/?f=2x-%28x-1%29%3D0)
Step Two: Distribute the negative
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![2x -x -(-1)=0 \\ 2x-x+1=0](https://tex.z-dn.net/?f=2x%20-x%20-%28-1%29%3D0%20%5C%5C%202x-x%2B1%3D0)
Step Three: Add like terms on one side of the equation
![x + 1=0](https://tex.z-dn.net/?f=x%20%2B%201%3D0)
Step Four: Subtract 1 from both sides
![x+1-1=0-1 \\ x = -1](https://tex.z-dn.net/?f=x%2B1-1%3D0-1%20%5C%5C%20x%20%3D%20-1)
Step Five: Plug x into one original equation (I chose y=x-1 but you can do either one)
![y=x-1 \\ y=-1-1 \\ y=-2](https://tex.z-dn.net/?f=y%3Dx-1%20%5C%5C%20y%3D-1-1%20%5C%5C%20y%3D-2)
That's the answer to the problem, x = -1, y = -2 (-1,-2)!
Hope this helps!
Answer:
192192192%
Step-by-step explanation:
If 600600600 is 100%, so we can write it down as 600600600=100%. 4. We know, that x is 192192192% of the output value, so we can write it down as x=192192192%.