Answer:
The value of x is 0
Step-by-step explanation:
The given equations are


We add the equattion (1) and equation (2) to obtain;



We put
into equation (2) to obtain;



Simplify

Divide through by 3.

The solution to the system is

The x-value is 0
90 is the LCM of 30 and 45
The answer is D.
Explanation: since the -7 is inside with the x it move the graph 7 units to the right (since it’s a negative sign). If it is outside the x it would move the graph up or down depending on if its a negative or positive number
D= 25- 4*2*-9=97
X= -b+√D/2a OR -b-√D/2a
X= 5+√97/4 OR 5-√97/4
Answer:
what does it say because i cant see
St ep-by-step explanation: