Answer:
y = 20.
Step-by-step explanation:
Distribute:


Add 18 to both sides:


Solve for y:


 
        
             
        
        
        
One “x” tile and five “1” cubes
        
                    
             
        
        
        
Answer:
i believe the answer is B
Step-by-step explanation:
make 2 and 2/3 a decimal 
2 divided by 3 will give you .6 repeating. just round to .8
then divide 48 by 2.8
it will give you 17.142
i just rounded it to 18... bc its so close to it
<u>hope this helps :)</u>
 
        
                    
             
        
        
        
10= -4 + x    x=14 because you do the opposite of the sign you see in this case its a plus sign so you subtract -4 from ten and since the 4 is a negative and your subtracting you would add 4 I know this probably didn't help it sounds really confusing but I have hope that it did :)
        
                    
             
        
        
        
Answer: 120cm
Step-by-step explanation i took the test