Answer:
= 18x + 4y hope this helps :)
Step-by-step explanation:
Answer:
Its just 3
Step-by-step explanation:
Because its absolute value.
Hope this helps!
Answer: 72%
Step-by-step explanation: Well, we want to know what percent 608 is of 845, so to solve that, let's call 845 100%, as we're solving it terms of 845. 845 is 100%, then it follows that 8.45 is 1%.
Now we can see how many 8.45's go into 608, which comes out to 71.95266...%, which can be rounded nicely to 72%
Answer:
Two angles are said to be supplementary if they add up to 180 degrees. So the supplement of an angle is obtained by subtracting it from 180. i.e., if x is an angle, its supplement is 180−x
Answer: the last one!! 
Step-by-step explanation:
When there is a line under it means no more than!
