(_ , _) means (X , Y)
(25 , ) means
X = 25 then you need find the value of Y from the equation .
![y = \frac{1}{5} x - 8 \\ y = (\frac{1}{5} \times 25) - 8 \\ y = 5 - 8 = - 3](https://tex.z-dn.net/?f=y%20%3D%20%20%5Cfrac%7B1%7D%7B5%7D%20x%20-%208%20%5C%5C%20y%20%3D%20%20%28%5Cfrac%7B1%7D%7B5%7D%20%20%5Ctimes%2025%29%20-%208%20%5C%5C%20y%20%3D%205%20-%208%20%3D%20%20-%203)
so the first answer is (25,-3)
..............
( , -8) means
Y = -8 then you need to find the value of X from the equation .
![y = \frac{1}{5} x - 8 \\ - 8 = \frac{1}{5} x - 8 \\ 0 = \frac{1}{5} x \\ x = 0](https://tex.z-dn.net/?f=y%20%3D%20%20%5Cfrac%7B1%7D%7B5%7D%20x%20-%208%20%5C%5C%20%20-%208%20%3D%20%20%5Cfrac%7B1%7D%7B5%7D%20x%20-%208%20%5C%5C%200%20%3D%20%20%5Cfrac%7B1%7D%7B5%7D%20x%20%5C%5C%20x%20%3D%200)
so the second answer is ( 0 , -8 )
hope this would help you
Answer:
y=1/2x-5/4
I hope this helps you and I hope you do well on whatever you are working on.
Rhoda : sub same values of x into both expressions. The expressions are equivalent if the values of the expressions are equal.
Answer:
$13.05
Step-by-step explanation:
The prize will be $13.05 after the discount.
29x45%=13.05
OR
29x0.45=13.05
Answer:
....................................78
Step-by-step explanation:
what is the promble