20.21 multiplied by 999.801 is 20,205.97821, so the correct answer would be A. about 20,000
Two angles are said to be supplementary if their sum is 180 degrees. So, if x and y are supplementary angles, the formula is

We know that one of the angles (say x) is 98. So, the equation updates to

If we want to solve for the other angle, we can simply subtract 98 from both sides to get

3 times x equals to 646
3x=646
<span>x − y ≥ 3 ... > stands for above on a graph, and the line under it _ stands for shaded.</span>
Answer:
2
Step-by-step explanation:
the difference is that