First, add 12 to both sides of the equation,
-3y - 12 + 12 = -4 + 12
-3y = 8
Then, divide both the left hand and right hand sides of the equation by -3
(-3y) / -3 = 8/-3
The value of y is therefore,
y = -8/3
Answer:
I believe the correct answer is B.
Answer:
C
Step-by-step explanation:
When reflecting around the x axis, the x value stays the same and the y- will change.
Lines cannot intersect at multiple points...so the answer would have to be C :)
Answer:
The maximum value of C is 15
Step-by-step explanation:
we have
-----> constraint A
-----> constraint B
-----> constraint C
-----> constraint D
using a graphing tool
The solution area of the constraints in the attached figure
we have the vertices
(0,0),(0,9),(2,6),(5,0)
Substitute the value of x and the value of y in the objective function
(0,0) ----->
(0,9) ----->
(2,6) ----->
(5,0) ----->
therefore
The maximum value of C is 15