Answer:
$26.50
Step-by-step explanation:
7.95/3=2.65
2.65*10=26.5
 
        
                    
             
        
        
        
Car A                               Car B
d=rt                                  d = rt
d = ra * 2.4                        d = rb 4
ra = rb+22
distances are the same so set the equations equal
ra * 2.4 =rb *4
substitue in  for ra
(rb+22) 2.4 =rb *4
distribute
2.4 rb +52.8 = 4 rb
subtract 2.4 rb from each side
52.8 = 1.6 rb
33 = rb
Car b travels at 33 miles per hour
Car a = 33+22
Car a = 55 miles per hour
 
        
             
        
        
        
Answer:
50 please mark brainliest
Step-by-step explanation:
FH is half of CG
 
        
             
        
        
        
Please, share just ONE problem at a time.  Thanks.
<span>Solve 2x^2-12x+20=0:
Simplify this by dividing each term by 2:  x^2 - 6x + 10 = 0
Identify a, b and c:  a=1, b=-6 and c=10.  Then b^2=36.
Write out the solutions using the quadratic formula:
        6 plus or minus sqrt(36-40)
x = ---------------------------------------
                            2
sqrt(36-40) = sqrt(-4) = plus or minus i2
Then:
 
         6 plus or minus i2
x = --------------------------- (answer)
                  2</span>