Isolate the variable by dividing each side by factors that don't contain the variable.The answer would be C. 1/5
Answer:
Infinity or All real numbers
Step-by-step explanation:
2x-7+19=6x-4x+12
2x+12=2x+12
-12 -12
2x=2x
/2 /2
x=x
Answer:
-2
Step-by-step explanation:
We usually start measuring the height from the ground, so basically the positive direction is above the ground, for example 2 is the best number which represents 2m above the ground.
So the negative sign represents the depth below the ground.
Answer:
B) (-∞
, 2)
Step-by-step explanation:
The graph increases from the left side up until it reaches where x = 2. I used a graphing calculator.
