Given:
To find:
The factor form of given expression by the GCF.
Solution:
First we need to find the GCF of and .
So, make denominators same.
Now,
We have,
It can be written as
Taking out the GCF , we get
Therefore, the required factor form is .
Show the work please
Answer:
x=-3
Step-by-step explanation:
12-3x=-6x
12=-3x-6x
12= -9x
----------
-9. -9
12/9= -3
The pool must have been the same depth at the start of the interval as it was at the end of the interval.
The pool must have been deeper at the end of the interval than it was at the start of the interval.
The pool must have been more shallow at the end of the interval than it was at the start of the interval.
Answer: The pool must have been the same depth at the start of the interval as it was at the end of the interval.
Explanation:
The average rate of change is calculated as:
[final value - initial value] / time interval.
Then, the average rate of change does not take into account intermediates values, and you cannot draw any conclusion about such intermediate values.
In the given case you have:
average rate of change in depth = [final depth - initial depth] / 2 weeks.
0 = [final depth - initial depth] / 2 weeks.
⇒ 0 = final depth - initial depth
⇒ final depth = initial depth.
That is why the conclusion is the second statement of the answer choices: the pool must have been the same depth at the start of the interval as it was at the end of the interval.
In between the pool might have been deeper, more shallow, empty or change in any form, since the average rate of change does not tell the full history but only the net change.
The length of the line calculated by using 3 / 8-inch strip will be ( 3/8 )x
Expression in maths is defined as the collection of the numbers variables and functions by using signs like addition, subtraction, multiplication and division.
The total amount of line that the line will have depends on the number of strips, and the result is equal to the multiplication of the number of strips, x, and the length of the strips by 3/8 inch
Total length = ( 3/8 )x
where x is the number of strips, and the total length is in inches
Therefore the length of the line calculated by using 3 / 8-inch strip will be ( 3/8 )x.
To know more about expression follow
#SPJ2
Answer:
Hence, the value of x is 5 and y=29
Step-by-step explanation:
We are asked to find the product of and and equate it to the equation:
and find the values of x and y in the second equation.
The product of and is:
Hence on comparing with we have:
so we get that x=5, y=29