Answer:
5
Step-by-step explanation:
The squares with 2, 6, 4, 3 will be all the left, front, right, back sides. The 1 and 5 will flap up/down to be the top and bottom. So 1 and 5 will be opposite from each other. 
 
        
             
        
        
        
I'm actually doing this quiz right now, so I'll let you know what the answer is.
        
                    
             
        
        
        
Answer:
3+4x
7-12
2x+14=18
four times a number 
four times a number is added to seven
Step-by-step explanation:
 
        
             
        
        
        
Answer:
-86
Step-by-step explanation:
-102-
98 so the answer is -86
 
        
             
        
        
        
Remember that you must change this number so that it is between 1 and 10, and then multiply it by a power of 10. 
So first, you have to move the decimal point over 2 places to the right.
Since you are moving to the right, the exponent on ten will be negative; since you moved 2 decimal places, you know the exponent will be -2.
The answer is 6.3 x 10^-2.
Hope this helps!