Answer:
The answer to your question is: Yes, it is a solution
Step-by-step explanation:
             
Point  (-2, 3)
                          Line:            y = 2x + 7
Process, replace the point in the line
 
                                           3 = 2(-2) + 7
                                           3 = -4 + 7
                                           3 = 3
As we got that 3 equals 3, then the point given is a solution of the equation.
                
 
        
             
        
        
        
1 meter is equal to 0.001 kilometers
        
             
        
        
        
Answer:
p(1/2) = 5
Step-by-step explanation:
Find the value of p(1/2) if p(x) = 2x^3 -x^2 + 10x
Set up synthetic div.:
1/2   )   2   -1    10   0
                 1      0    5
        ------------------------
            2   0    10     5
The remainder is 5, so we conclude that p(x) = 2x^3 -x^2 + 10x = 5 when x = 1/2.
 
        
             
        
        
        
Marcus has created a budget for his upcoming trip to the theme park. Admission is 40% of the budget. He plans to spend 32% of his money on food, 23% on 
        
             
        
        
        
The sum of the lengths would be the perimeter 
Use a calculator to add the values of the sides and you'll have it