Answer:
80%
Step-by-step explanation: Because if 20% of 250 equal 50 then 200 is 80% because adding 4 50 is 200.
Answer:
![[-9, -6]](https://tex.z-dn.net/?f=%5B-9%2C%20-6%5D)
Step-by-step explanation:
{−5x + 8y = −3
{3x - 5y = 3
⅗[−5x + 8y = −3]
{−3x + 4⅘y = −1⅘ >> New Equation
{3x - 5y = 3
______________
![\frac{-\frac{1}{5}y}{\frac{1}{5}} = \frac{2\frac{1}{5}}{\frac{1}{5}}](https://tex.z-dn.net/?f=%5Cfrac%7B-%5Cfrac%7B1%7D%7B5%7Dy%7D%7B%5Cfrac%7B1%7D%7B5%7D%7D%20%3D%20%5Cfrac%7B2%5Cfrac%7B1%7D%7B5%7D%7D%7B%5Cfrac%7B1%7D%7B5%7D%7D)
[Plug this back into both equations above to get the x-coordinate of −9]; ![-9 = x](https://tex.z-dn.net/?f=-9%20%3D%20x)
I am joyous to assist you anytime.
Answer:
5/17
Step-by-step explanation:
If we do the multiplication first, we get:
![\frac{4-(12\div-12)}{13+(-8\div-2)}](https://tex.z-dn.net/?f=%5Cfrac%7B4-%2812%5Cdiv-12%29%7D%7B13%2B%28-8%5Cdiv-2%29%7D)
If we do the division next, we get:
![\frac{4+1}{13+4} = 5/17](https://tex.z-dn.net/?f=%5Cfrac%7B4%2B1%7D%7B13%2B4%7D%20%3D%205%2F17)
I am not sure why do you have to use a table but the answer is -1/6.