(a) y = 2x + 3
(b) (1,5), (3,3); y = 3x + 3      5 = m1 + b, 3 = m3 + b
(c) coincident i believe, because it is not independent or inconsistent
(d) 2x + 3 = 3x + 3
     (-2x)(-3)  (-2x)(- 3)
0 = -2x
x = 0
hope this helps
        
                    
             
        
        
        
Answer:

Step-by-step explanation:
Lets say there's a number 'x' and there's an expression  where 'a' & 'b' are also numbers , <u>the simplified form of the expression is </u>
 where 'a' & 'b' are also numbers , <u>the simplified form of the expression is </u> <u>.</u>
<u>.</u>
So , 
 
 
 
        
             
        
        
        
Answer: The required probability is 
Step-by-step explanation:
Since we have given that 
Number of kids = 10
Number of kids in Team A = 5
Number of kids in Team B = 5
There are three kids in the group, Alex and his two best friends Jose and Carl. 
So, number of favourable outcome is given by

Total number of outcomes is given by

So, the probability that Alex ends up on the same team with at least one of his two best friends is given by

Hence, the required probability is 
 
        
             
        
        
        
Answer:

Step-by-step explanation:
9 = −½[−10] + b
 5

I am joyous to assist you anytime.