Answer:
4
Step-by-step explanation:
16 + 4 = 20
20/2 = 10
Yea! Brainliest :-)
To solving with their equation and expression to step by step.
3b/a-2
= -2a+3b/a
In the equation the $50 would be the start up or in other words the y-intercept
Answer:
From the graph, it is clear that the point of intersection is:
And the x-coordinate of the point of intersection for the two lines is:
Step-by-step explanation:
- As we know that the solution of the system of equations is the point of intersection. Let us solve it.
Given the system of equations
solving the system of equations
subtracting 2x+y = -9 from 2x-5y = -3
so
solving for y
Divide both sides by -6
Divide both sides by 2
Thus, the x-coordinate of the point of intersection for the two lines below will be:
Also, the graph is attached.
From the graph, it is clear that the point of intersection is:
And the x-coordinate of the point of intersection for the two lines is:
Answer:
The owner will have to pay $ 125 after 2 hours.
Step-by-step explanation:
Given that the line graph shows the amount of water loss in a leaking tank during 7 hours, and the owner pays $ 1 for every 8 liters of water lost, to determine how much will he have to pay after 2 hours the following calculation must be performed :
((6000 - 5000) / 8) x 1 = X
(1000/8) x 1 = X
125 x 1 = X
125 = X
Therefore, the owner will have to pay $ 125 after 2 hours.