Answer:
Evaluate
(
Step-by-step explanation:
x/(x−4)(x−5)+1/(x−5)
Express
x−4
x
(x−5) as a single fraction.
x−4
x(x−5)
+
x−5
1
To add or subtract expressions, expand them to make their denominators the same. Least common multiple of x−4 and x−5 is (x−5)(x−4). Multiply
x−4
x(x−5)
times
x−5
x−5
. Multiply
x−5
1
times
x−4
x−4
.
(x−5)(x−4)
x(x−5)(x−5)
+
(x−5)(x−4)
x−4
Since
(x−5)(x−4)
x(x−5)(x−5)
and
(x−5)(x−4)
x−4
have the same denominator, add them by adding their numerators.
(x−5)(x−4)
x(x−5)(x−5)+x−4
Do the multiplications in x(x−5)(x−5)+x−4.
(x−5)(x−4)
x
3
−5x
2
−5x
2
+25x+x−4
Combine like terms in x
3
−5x
2
−5x
2
+25x+x−4.
(x−5)(x−4)
26x−4−10x
2
+x
3
Expand (x−5)(x−4).
x 2−9
x+20
26x−4−10x
2 +x 3
Answer:
Step-by-step explanation:
we know that
the formula to calculate the distance between two points is equal to
we have
(4,2) and (7,8)
substitute the values in the formula
Answer:
gracias por los puntos xd
The stack of boxes would be 32.2 inches high because all you've got to do is convert 4 3/5 to a decimal which is 4.6, then multiply it by the number of boxes(7) in which will give you your answer: 32.2 or 32 1/5
4 3/5*7
Convert 4 3/5 into a decimal
4.6*7
Multiply
<span>Final Answer: 32.2 or 32 1/5</span>
*Answer:*
False
*Explanation:*
In a function, an input can only have one output per term. Therefore, each domain (x-variable) can have only one range (y-variable). On the other hand, different domains can map to the the same range.