Answer:
It is choice A
Answer:
A
Step-by-step explanation:
x axis = 1.5
y axis = -0.5
(x, y) = (1.5, -0.5) = A is the right answer :D
|d|
x+9= -6
x+nine=negative six
What is the value of x?
The value of x is -15.
Work:
x + 9 = -6
Move the 9 by subtracting from both sides.
x + 9 - 9 = -6 - 9
x = -15
Therefore x is -15.
Answer:
x= -15
Step-by-step explanation:
To solve the equation, we want to find out what x is. In order to do this, we have to get x by itself. Perform the opposite of what is being done to the equation. Keep in mind, everything done to one side, has to be done to the other.
x+9=-6
9 is being added onto x. (+9) The opposite of addition is subtraction. Therefore, subtract 9 from both sides (-9) +9 and -9 will cancel and leave x by itself.
x+9-9= -6-9
x=-6-9
x=-15
If we want to check our answer, we can substitute -15 for x in the original equation.
x+9 = -6
-15+9=-6
-6=-6
This is true, so we know our answer is correct.