Answer:
I can only select choice A because there aren't any other answers.
Step-by-step explanation:
Sorry
He can only pick 7 different groups because 2 times 7 is 14, and there are 15 people in all.
Hope this helps. c:
13 inches so the perimeter would be 39. How I got the answer: I divided 27 by three. The answer was nine, so I added 4 to where I got 13. 13 is the side length. 13 times 3 (cuz there is three sides) is 39. Hope I helped!!
Answer:
A = 17.875 or 
yds²
Step-by-step explanation:
Take the length times the width to find the area
A = L x W
A = 5.5 x 3.25
A = 17.875 yds²
If this answer is correct, please make me Brainliest!
Answer:
w^2 + 14w - 351 = 0.
Step-by-step explanation:
If the width is w then the length is w + 14 inches.
The volume = width * length * height , so we have the equation:
3510 = w(w + 14) * 10
10w(w + 14) = 3510
10w^2 + 140w - 3510 = 0
This can be simplified to:
w^2 + 14w - 351 = 0 (answer).
