Respuesta :
Answer:
The missing value is 5
The solution is (8,5)
Explanation:
The given equation is:
5x - 2y = 30
An order pair is written as (x , y). We are given (8 , ?)
This means that we want to find the y value that corresponds to x=8
To do this, we will substitute with x=8 in the given equation and solve for y
This is done as follows:
5x - 2y = 30
5(8) - 2y = 30
40 - 2y = 30
2y = 10
y = 5
This means that at x=8 and y=5, the equation is satisfied
(8,5) is a solution to the given equation
Hope this helps :)
Answer:
(8, 5)
Step-by-step explanation:
The given equation is:
5x - 2y = 30
We have to complete the given incomplete solution set (8, ?)
The first point in the ordered pair is always the x-value. So we are given an x-value and we have to find the corresponding y-value from the function.
Using x = 8 in the given function, we get:
5(8) - 2y = 30
40 - 2y = 30
- 2y = 30 - 40
- 2y = -10
y = 5
So, the value of y for x = 8 is 5. The complete ordered pair that satisfy the equation will be (8, 5)