Answer:
y = -4
Step-by-step explanation:
-4y - 3 + 3y = 8 - 2y - 15
~Combine like terms
-y - 3 = -2y - 7
~Add 3 to both sides
-y = -2y - 4
~Add 2y to both sides
y = -4
Best of Luck!
Answer:
The vertex of the quadratic function is:
Step-by-step explanation:
Given the function
As the vertex of the form 
is defined as:
As the quadratic function of parabola params are
so
Putting to determine 
Therefore, the vertex of the quadratic function is:
The answer is a since u do 4/5 put the whole number one then leave change flip then simplify
Answer:
45 degrees.
Step-by-step explanation:
When two angles are next to each other along a straight line, their sum = 180 degrees.
180 - 135 = 45
