Answer:
y=12x 12=k k=constant of Proportionality
Step-by-step explanation:
Answer:
![a = 1](https://tex.z-dn.net/?f=a%20%3D%201)
Step-by-step explanation:
Given
![4x - 3(x + a) = 2](https://tex.z-dn.net/?f=4x%20-%203%28x%20%2B%20a%29%20%3D%202)
![x = 5](https://tex.z-dn.net/?f=x%20%20%3D%205)
Required
Determine the value of a
![4x - 3(x + a) = 2](https://tex.z-dn.net/?f=4x%20-%203%28x%20%2B%20a%29%20%3D%202)
Substitute 5 for x
![4(5) - 3(5 + a) = 2](https://tex.z-dn.net/?f=4%285%29%20-%203%285%20%2B%20a%29%20%3D%202)
Open all brackets
![20 - 15 - 3a = 2](https://tex.z-dn.net/?f=20%20-%2015%20-%203a%20%3D%202)
![5 - 3a = 2](https://tex.z-dn.net/?f=5%20-%203a%20%3D%202)
Collect Like Terms
![-3a = 2 - 5](https://tex.z-dn.net/?f=-3a%20%3D%202%20-%205)
![-3a = -3](https://tex.z-dn.net/?f=-3a%20%3D%20-3)
Solve for a
![a = -3/-3](https://tex.z-dn.net/?f=a%20%3D%20-3%2F-3)
![a = 1](https://tex.z-dn.net/?f=a%20%3D%201)
Step-by-step explanation:
answer is 7
hope it will be helpful
Answer:
The solution of such a system is the ordered pair that is a solution to both equations. To solve a system of linear equations graphically we graph both equations in the same coordinate system. The solution to the system will be in the point where the two lines intersect.
The answer is 7 because when you divide 50 from 350 I️t gives you seven.
Hope this helped!!!!!!!!!!!!