Answer:
6 books
Step-by-step explanation:
Hope this right.But if it's not,im so sorry...
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Answer:
Step-by-step explanation:
Since we have an x under that radical, we have to get it out from under there. To do that, do the opposite of the square root, which is to square. But because this is an equation, you have to do the same thing to both sides. Doing this gives you
Get everything on one side and set the quadratic equal to 0 and solve for x:
Factor this into 2 factors of (x - 3)(x - 3) = 0. As you can see they are both the same, so x - 3 = 0 and x = 3. That's your answer. x = 3.
1/4 went to the evening
u would get it by changing 1/2 into 2/4 then u subtract 2/4 - 3/4=1/4
Step-by-step explanation:
Angle 6 is only equal to angle 2 if the lines are parallel. The horizontal line is being intersected by two lines, if they are parallel then <6 = <2. They are equal because the horizontal line is straight, meaning anything crossing it that are parallel wil creat equal angles
Answer:
1.
2. The excluded values are x = 0 (not removable), x = -2 (not removable), and x = 2 (removable)
Explanation:
The excluded values are those that make any denominator 0.
1. Excluded values for
2. Excluded values for
3. Join both sets
- The excluded values are x = 0, x = -2, and x = 2
4. Simplify
- At the end, the factor x - 2 was canceled, meaning that the excluded value x = 2 is removable.
- x = -2 and x = 0 yet make the final expression undefined, thus they are not removable.