Answer:
I got 5.65
Step-by-step explanation:
36/8= 4.5, 4.5 +1.25= 5.65
39=9x+7-3x+20
Subtract 27 from each side
12=6x
2=x
Now plug in 2 for x to find AB and BC
9x+7= AB
9(2)+7=AB
18+7= AB
25= AB
-3x+20= BC
-3(2)+20= BC
-6+20= BC
14= BC
New Delhi
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Is the anser
Answer:The surface area of the door is 33,680
Step-by-step explanation:
The answer is correct.
D- 2x-1
plug in a number for x and you'll see