The length of a rectangle is 5/2 units greater than twice its width. If its width is w, which expression gives the perimeter of the rectangle in terms of w?
2 answers:
Width = w
Length = 2w + 5/2
Perimeter = 2(Length + Width)
Perimeter = 2( w + 2w + 5/2)
Perimeter = 2(3w + 5/2)
Perimeter = 6w + 5
-----------------------------------------------------
Answer: The perimeter is 6w + 5 (Answer D)
-----------------------------------------------------
Answer:
6w+5
Step-by-step explanation:
If width=w then twice the width is 2w and 2w+5/2 is 5/2 units greater than twice the width. The perimeter is 2(width+length)=2(w+2w+5/2)=2(3w+5/2)=6w+5.
You might be interested in
Answer:
Tax = 3$
Tot Cost = 33$
Step-by-step explanation:
10% of 30$ is 3$
(0.10 * 30 = 3)
the tax is 3$
30$ + 3$ = 33$
the total cost is 33$
Answer:
11
Step-by-step explanation:
(2×3)^2 = 6^2 = 36
5^2 = 25
(2×3)^2 - 5^2 = 36 - 25 = 11
Recall that
where
We have
Answer:
elaborate, this is vague
Step-by-step explanation:
Answer: y=8x-3
