Answer:
think ab = 4
Step-by-step explanation:
<u><em>Answer:</em></u>
The missing value is 5
The solution is (8,5)
<u><em>Explanation:</em></u>
<u>The given equation is:</u>
5x - 2y = 30
An order pair is written as (x , y). We are given (8 , ?)
<u>This means that</u> we want to find the y value that corresponds to x=8
<u>To do this</u>, we will substitute with x=8 in the given equation and solve for y
<u>This is done as follows:</u>
5x - 2y = 30
5(8) - 2y = 30
40 - 2y = 30
2y = 10
y = 5
<u>This means that</u> at x=8 and y=5, the equation is satisfied
(8,5) is a solution to the given equation
Hope this helps :)