Answer:
When simplified they all are 1/5
So yes they are proportional
The sum of the interior angles is 360
Answer:
4x^2-16
Step-by-step explanation:
2x times 2x =4x^2
2x times -4 =-8x
4 times 2x =8x (-8x and 8x cancle eachother out)
4 times -4 =-16
Just find out 5% of 59.95, then just add that to 59.95. 2.99 is 5% of 59.95, 2.99+59.95=62.94
Answer:
-2c^13
<em><u>hopefully i helped :)</u></em>
