For an expression to have a rational equivalent when solved, the denominator should not be equal to 0. If the denominator is equal to zero, the expression becomes indefinite or undetermined. This is the reason for the restriction of the use of x being equal to 3 or -10.
In the given above, we can see that the expression x-3 appears both in the numerator and denominator. Hence, this can be cancelled. We are then left with the expression,
(x + 5) / (x + 10)
Therefore, the answer to this item is letter C.
Answer:
11 inches
Step-by-step explanation:
The logo has a perimeter of ...
6 in + 12 in + 15 in = 33 in
The design has dimensions 1/3 of these, so a perimeter that is 1/3 that perimeter value, or 11 inches.
The perimeter of the design is 11 inches.
Answer:
5.6 x 10^3 (10 to the power of 3)
i.e. 5600 = 5.6 x 10^3 because you have to go back 3 times to get 5.6 *you cannot have a number less than 1 or more than 10*
So the power of 3 is the amount of times you had to move back
Step-by-step explanation:
This is how you write 5600 in standard form!
HOPE THIS HELPS!!
Answer:
Step-by-step explanation:
number of columns of A=number of rows of B
number of rows of A=number of rows of C
