Answer:
The angles are <u>155°</u> and <u>25°</u>.
Step-by-step explanation:
Given:
Two supplementary angles are in the ratio of 31:5.
Now, to find the angles.
The sum of two supplementary angles = 180°
Let the ratio of the angles be
.
So, according to question:


<em>Dividing both sides by 36 we get:</em>

So, 
And, 
Therefore, the angles are 155° and 25°.
Step-by-step explanation:
5x - 2y
5(-2) - 2(-2)
-10 + 4
= - 6
I think it should be x(ax +b) + c. Not sure though.
1.


3500(1.64) = 5740
2.


25300(3.07) = 77671
Hope that helps. Feel free to ask any questions