If i am understanding the question correctly, x<10
Answer:
Step-by-step explanation:
Solving for 
given the equation, 
:
Solving for 
when 
Answer:
C: 
or 
Step-by-step explanation:
To solve the equation 
we need to factor it
We are looking for two numbers that when multiplied give -12 and when added give -x
This means that when factored, the equation would be 
Now we can set each of these equal to 0, which means that at
and , the equation will equal 0
Let x and y represent the two numbers. The equation matching the word description is ...
x +4y = 25
Answer:
the ans:
Step-by-step explanation:
The percentage increase in the perimeter of the rectangle is 6.67 %.
Percentage :
A percentage is a number or ratio that can be expressed as a fraction of 100.
The length of the rectangle is increased by 10% ,
10%
If initial length of rectangle is 10 then new length of rectangle will be 11 unit.
5 %
If initial width of rectangle is 20 then new width of rectangle will be 21 unit.
Initial perimeter
New perimeter
the percentage increase in the perimeter of the rectangle is,
