Answer:
3x-4
Step-by-step explanation:
y=ax+b general type of the line
a is the slope 
y=3x+b 
put 5 instead of the x and put 11 instead of the y 
11=15+b
b=(-4)
Equation is 3x-4
 
        
             
        
        
        
Contrapositive – the statement formed by negating both the hypothesis and conclusion of the converse of a conditional statement. 
Converse – the statement formed by exchanging the hypothesis and conclusion of a conditional statement. Counterexample – an example used to show that a given statement is not always true.
        
             
        
        
        
Answer:
m= 1/4
Step-by-step explanation:
tried helping I don't know if this is the right way to do it for you
 
        
             
        
        
        
Answer:
Time in which both companies charge same cost = 1.5 hour
Step-by-step explanation:
Given:
                                                          Fixed    Variable
Premier Landscaping charges          $15        $55
Ace Landscaping charges                               $65
Find:
Time in which both companies charge same cost:
Computation:
Assume in X time both companies charge same cost:
So,
Premier Landscaping total cost = Ace Landscaping total cost
⇒ $15 + $55(Time taken) = $65 (Time taken)
⇒ $15 = $65 (Time taken) - $55(Time taken)
⇒ $15 = $10 (Time taken)
⇒ Time taken = 1.5 hour
Time in which both companies charge same cost = 1.5 hour
 
        
             
        
        
        
Answer:
73
Step-by-step explanation: