W= width
l= 2w= length
Perimeter of a Rectangle Formula
P= 2(l + w)
substitute 2w for l in equation
180= 2(2w + w)
multiply 2 by parentheses
180= 4w + 2w
combine like terms
180= 6w
divide both sides by 6
30 yards= w
LENGTH
2w= 2(30)= 60 yards
CHECK:
180= 30 + 60 + 30 + 60
180= 90 + 90
180= 180
ANSWER: the width is 30 yards and the length is 60 yards
Hope this helps! :)
For the problem are you supposed to be solving for x
B and C.
When multiplying binomials, you use a form of the distributive property. With how your lesson has it here, it formed a multiplication table instead.
If you were to complete the table with the actual values, you'd find that:
A=-8x^2
B= 12x
C= -2x
D= 3
As you can see, B and C are the only like terms, or in other words, they can be added together since they have similar variables
Answer:
whyd you post this thx 4 the points tho
Step-by-step explanation:
<u><em>Answer:</em></u>
<u><em>Explanation:</em></u>
<u>The given equation is:</u>
To get the value of B, we will need to isolate it on one side of the equation
<u>This is done as follows:</u>
<u>1- Multiply both sides by 
to get rid of the fraction:</u>
<u>2- Add 25 to both sides of the equation:</u>
Based on the above:
Hope this helps :)
