The explanation is here. the rest of the questions must be do by yourself.
The perimeter is 28 bc 5+5 is 10 and 9+9 is 18 so if you add 10 and 18 you get 28. Hope it helps:)
(please mark brainliest )
Answer:
A
Step-by-step explanation:
A is equal to 5d-5
I just went through all eh choices
It can’t be b or c becuase when distributed, it automatically is -5d+25 or vice versa with a different sign so their out
D is impossible becuase you can’t jsut flip a subtraction problem
And A is possible because adding a negative basically means subtracting so if flipped The signs have to change
Width= w
length= (3w-8)
2w+2(3w-8)= 96
2w + 6w -16= 96
8w= 112
8w/8= 112/8
w= 14
width= 14 feet
length= 34 feet
so the dimensions are 14x34 feet
