Sorry i dont know im not that far in school that's like high school stuff sorry 
        
             
        
        
        
It is the last equation. You square both sides. 
        
                    
             
        
        
        
in the figure, the first number line goes with x  5
5 
the second number line goes with x  5
 5
the third number line goes with x > 5
the fourth number line goes with x < 5
Two less than 3/2 of a number x is  no more than 5/2 is shown as:
3/2 x- 2  5 1/2
 5 1/2
3/2 x  11/2 + 2
 11/2 + 2
3/2 x  15/2
 15/2
3x  15
 15
x  5
 5 
The sum of two times a number (x) and -2 is at least 8 is shown as :
2x+(-2)  8
 8
2x - 2  8
 8 
2x  8+2
 8+2 
2x  10
 10 
x  5
 5 
Seven subtracted from 4 times a number (x) is more than 13 is shown as 
4x -7 > 13
4x > 13+7
4x > 20
x > 20 ÷ 4
x > 5 
Four added to 3 times a number (x) is less than 19 is shown as 
3x + 4 < 19 
3x < 19-4
3x < 15 
x < 15 ÷ 3
x< 5
to learn more about number line inequalities visit brainly.com/question/27916124
# SPJ9
 
        
             
        
        
        
Answer:
6 students.
Step-by-step explanation:
let the number of students in class be<em> x</em>
 Since Half of the class represents half of the students, therefore
Number of student who got A in test = 
Now if one more student got A in test then the number of students who got A in test will be 
Now according to equation,


Further solving


Hence the total number of students in class is 6.
 
        
                    
             
        
        
        
Answer:
Pace per mile
12	:	00
min	:	sec
Speed 0.0833 miles per minute=5 miles per hour
Step-by-step explanation:
THE NUMBER OF ...???
whaats the rest