Answer:
Area of room = 21 * 16
= 336 m²
Area of Carpet = (21 - 1)* (16-1)
= 20*15
= 300
Area of border = Area of room - Area of carpet
= 336 - 300
<h3>= 36 m².</h3>
Answer:
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Step-by-step explanation:
Answer:
Step-by-step explanation:
let the number be x
(x+6)/3 =21
x+6=21*3
x+6=63
x=57
Given:

To find:
The steps to solving the given inequality.
Solution:
We have,

Subtract 8 from both sides.


Divide both sides by 3.


Two steps are:
1. Subtract 8 from both sides of the inequality.
2. Divide both sides of the inequality by 3.
Therefore, the correct option is A.
Answer:
I'm not 100% sure but I believe the answer is 27
because -48/-4=12
12+15=27