3/10+ 2/5
= 3/10+ 4/10 (common denominator is 10)
= 7/10
The final answer is 7/10~
        
                    
             
        
        
        
Answer:
B
Step-by-step explanation:
 
        
                    
             
        
        
        
You can get a 5 this many ways.
2 + 3
3 + 2
1 + 4
4 + 1
That number is 4
the total number of ways you can throw two cubes is 6 * 6 ways.
Of those ways 4 are successful
4/36 = 1/9 <<<< Answer.
B <<<< answer
        
             
        
        
        
The correct answer is –6x + 15 < 10 – 5x.
We can tell this by solving for x. 
–3(2x – 5) < 5(2 – x) ----> Multiply to the parenthesis. 
-6x + 15 < 10 - 5x ----> This is answer #3 and now we add 5x to both sides
-x + 15 < 10 ----> subtract 15 from both sides
-x < -5 ----> Divide by -1
x > 5 (Note that you have to change the direction of the sign when dividing by a -1. Therefore it does not match answer #1).