Answer:
bottom right, x = 90
bottom left, x = 40
top left, x = 28
Step-by-step explanation:
This problem uses the variable x to mean three different numbers.
This is an incorrect use of a variable.
On the bottom right, x is a right angle, so x = 90.
On the bottom left, x + 5 = 45, so x = 40.
On the top left, 3x + 6 = 90, so x = 28.
 
        
                    
             
        
        
        
Answer:
7
Step-by-step explanation:
There are 7 continents on Earth.   They are Africa, Antarctica, Asia, Australia, Europe, North America, and South America.
 
        
             
        
        
        
The anwser is A
Step by step
        
                    
             
        
        
        
Answer: 152 I think
Step-by-step explanation:
 
        
             
        
        
        
Answer:
1.063
Step-by-step explanation:
Firstly, I turned the grams to kg=0.209
then i subtracted the full bottle's weight with the empty bottle.