There are 4 1/16 pieces 
Plz make me brainliest
        
             
        
        
        
It would need to be 16.4592 meters higher which rounds to 16 meters rounded to the nearest tenth
        
             
        
        
        
supplementary angles add up to 180°.
x = measure of such angle
x + 20 = measure of her sibling.
since "x" has 20 less than her sibling, then clearly her sibling has to have 20 more than "x".

 
        
             
        
        
        
D. The x and y values are both negative
        
             
        
        
        
Answer: 14 grams
Step-by-step explanation:
It took 4 balloons to make a duck that weighs 56 grams to float. With one balloon, the number of grams that will float will be 56 grams divided by 4. This will be:
= 56 grams ÷ 4
= 14 grams