Answer:
the true statement is that it's on the x-axis. you can tell because the point has a 0 for the y-value. meaning the point has to be sitting on the x-axis.
Step-by-step explanation:
I think this is the Transitive postulate of equality.
Personally I can't see much point in giving labels to these equalities.
(-3) *(5 x -6 y) =(-38) *(-3)
5 * (3 x +4 y ) = 0 * 5
You will have
-15 x +18 y = 114
15 x +20 y =0
you add 2 equations together
You will have
38 y =114
y=3
Then you chance y =3 in equation 2, you will have
3 x +4 *3 =0
3 x = -12
x = - 4
You have x= -4 and y = 3
(-4,3)
Answer: First step would be to do whatever is inside the parentheses.
Step-by-step explanation:
PEMDAS
Answer:
no solution
Step-by-step explanation: