The answer to the question is 2 real numbers
Answer: Thanks for the points!
Answer:
-10
Step-by-step explanation:
Inverse equation: x= -13y +52
simplify: y=-1/-13x + 4
Plug in for x: y= 1/-13 (182) +4
= -10
Answer:
-2 < x < 4
Step-by-step explanation:
This inequality has 3 sides.
Lets ADD 4 to all sides:
-8 < 2x - 4 < 4
+4 +4 +4
-4 < 2x < 8
Now we divide all sides by 2, to get:
-4 < 2x < 8
-4/2 < 2x/2 < 8/2
-2 < x < 4
The inequality is solved. To the value of x ranges from x = -2 to x = 4. This is the answer.
Answer:
(x-2)(x+2)
Step-by-step explanation:
use the difference of squares
x²-4 = x²-2² = (x-2)(x+2)
