Answer:
<em>20</em>
Step-by-step explanation:
(2x)° + (2x)° + (6x - 20)° = 180°
10x = 200
x = <em>20</em>
2.
for perimeter, add the lengths and widths
for area, multiply the length by the width
So, the perimeter is 6+6+5+5
=22
the area is 6 times 5
=30
Answer:
20
Step-by-step explanation:
The rectangle is 2 x 8.
2 + 2 + 8 + 8
---------------------------------------------------------------------
Divide by 2/3 on both sides :
---------------------------------------------------------------------
---------------------------------------------------------------------
Change the divide fraction to multiplication fraction :
---------------------------------------------------------------------
---------------------------------------------------------------------
Simplify :
---------------------------------------------------------------------
---------------------------------------------------------------------
Square root both sides :
---------------------------------------------------------------------
---------------------------------------------------------------------
Answer :
---------------------------------------------------------------------
---------------------------------------------------------------------
Answer: The smallest possible value of x is -6---------------------------------------------------------------------
Answer:
Step-by-step explanation: