Answer:
no solution
Step-by-step explanation:
 
        
             
        
        
        
My teacher taught me rise over run. So, line A goes up one and to the side 4. That makes the slope 1/4. It's positive when the line goes up as you look to the right. C is a positive slope of 2. And D is - 2/3. Other than those two, you did a really good job!
        
             
        
        
        
Answer: -5 - (-10 )= 5
Step-by-step explanation:
  The arrows on the number line stops at -5 and -10 so you subtract -5 minus -10 and get your anwser 5
 
        
             
        
        
        
Answer:
4
Step-by-step explanation:
If you mean root of x, 24-8=16
square root of 16=4
 
        
             
        
        
        
When dividing same numbers with different exponents (they’re both 10 so this works different than if they were different numbers) you subtract the top exponent by the bottom exponent. So 15-4=11 ultimately making the solution 10^11. Hope this helps :)