76-28=48
48/16= 3
1hr and a half
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Answer: The simplified form is
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Step-by-step explanation:
Given expression .
Let is factor second denominator first.
Factoring out GCF x we get
Rewriting the equation
Now, we need to find the lowest common denominator of x and x(x+1).
The lowest common denominator of x and x(x+1) is x(x+1).
So, we need to multiply first fraction by (x+1) in top and bottom to get lowest common denominator x(x+1) under first fraction.
We got denominators same.
Therefore, subtracting numerators, we get
.
Therefore, simplified form is .
Take a picture of the problem on PhotoMath and it will break down all of your steps.
Answer:
A. 85
Step-by-step explanation:
Since DE and XY are parallel, this means that the given angle and angle x are alternate Angles. According to the law of alternate Angles, this means that they are equal. It also makes sense as the angle x is the same angle as the angle directly opposite angle 85. This is because they are on the same line across parallel lines. This also means they are equal because vertically opposite angles are always equal.
Therefore x =85
Hope this helped!