<span>Answer:
21 document= 1 error
120 document= 1 hour
in three and a half hours= 21 mistakes</span>
2x^2=50
/2. /2
X^2=25
To get x alone you have to square root the ^2 to cancel it out , and what you do to one side you must do to the other. This means you also have to square root 25
The square root of x^2 is x and the square root of 25 is 5
The answer is x=5
Answer:
i would go with option 2, just depending on how many pounds u get for $6.58 though.
Answer:
15
Step-by-step explanation:
if 2x-10=12 then
2x=22 so
X=11
X+4= 15
Answer:
Coefficients:
3, -5
Constant:
2
Step-by-step explanation:
I'm going to rewrite it:
Coefficients:
3, -5
Constant:
2