The equations y=55x+50 and y=65x represents Rick's and Betty's trip.
Step-by-step explanation:
Given, 
Head start of Rick = 50 miles 
Speed of Rick = 55 mph 
Let,
x be the number of hours 
y be the total miles 
Distance covered by Rick in x hours = Speed * Time + Head start
y = 55x + 50 
Speed of Betty = 65 mph 
Total miles = Speed*Time 
y=65x
The equations y=55x+50 and y=65x represents Rick's and Betty's trip.
Keywords: variable, addition 
Learn more about variables at:
#LearnwithBrainly
 
        
             
        
        
        
The probability of losing per flip is 1/2. Multiply 1/2 by itself 6 times since the condition is asking for the probability for the person to lose 6 times in a row. 1/2 * 1/2 * 1/2 * 1/2 * 1/2 * 1/2 = 1/64. The answer is 1/64.
        
                    
             
        
        
        
Answer:
1st one  m=0
y= <u>0.49875311x  / cm </u>
<u>No horizonal asymptotes</u>
<u>x= 1/2 + 2.005 mcy</u>
<u />
<u>2nd one is </u>
<u>slope 1/2</u>
<u>y intercept (0,2)</u>
<u />
<u>x      y</u>
<u>-4     0</u>
<u>0       2</u>
<u />
Step-by-step explanation:
for 2
starting point ay y 2 make a point 
then rise over run 
go up 1 and to the right 2 and point , then up 1 and to the right 2 and point 
there is your graph
 
        
             
        
        
        
Answer:
314
Step-by-step explanation:
 
        
                    
             
        
        
        
Hello there! 
First off, I appreciate you asking for the steps so you can fully understand how to conclude this because you can't use Brainly on a test - it won't be useful whatsoever then..
But i'm here and ready to help ! 
So a rectangle has four sides, two sides are bigger than the other two. 
Draw a rectangle.. write 13 on the two longer sides of the rectangle then write 7 on the other two shorter ones. Then add them all up and there you go your answer! 
Our equation would be 13 +  13 + 7 + 7 = 40 inches 
Do not forget your label!! 
Hope this helped you!