Answer:
figure 6
Step-by-step explanation:
First you plug in the 40 into y which gives you 40=6x+4. Then, you subtract 4 on both sides and you're left with 36=6x so you divide 6 and x=6
 
        
             
        
        
        
Answer:
 <em>( 4, 11 ) , ( - 4, 27 ) </em>
Step-by-step explanation:
f(x) = x² - 2x + 3 
f(x) = - 2x + 19 
x² - 2x + 3 = - 2x + 19 
x² - 16 = 0 
( x + 4 )( x - 4 ) = 0 
 = - 4
 = - 4 
 = 4
 = 4 
f(x) =  = - 2( - 4 ) + 19 = 27
 = - 2( - 4 ) + 19 = 27 
 = 27
 = 27 
f(x) =  = - 2( 4 ) + 19 = 11
 = - 2( 4 ) + 19 = 11 
 = 11
 = 11 
<em>( 4, 11 ) , ( - 4, 27 )</em> 
 
        
             
        
        
        
Answer:
8
Step-by-step explanation:
4+4=8
 
        
             
        
        
        
Answer:
Miguel would have $7.05 dollars left 
Step-by-step explanation:
take all the number and subtract them 
$20 - $7.25 - 3.95 - 1.75= $7.05
 
        
             
        
        
        
Hello!
Since y has to be less than -1 to make it false y has to be greater than -1
The answer 2 or just any number that is greater than -1
Hope this helps!