45.5 is your answer, you will have to multiple the height times the base ( 5 x 9.1 )
        
             
        
        
        
Answer:
d=1.4
Step-by-step explanation:
cuz 10-1.4=8.6
 
        
                    
             
        
        
        
Answer:
C. 194
Step-by-step explanation:
An integer can be a positive or negative whole number, but not a decimal. If this number is an integer, then it is also a rational number. So, 194 fits this description.
Maybe this image can help you.
 
        
             
        
        
        
Answer:
The equation of any straight line, called a linear equation, can be written as:   y = mx + b, where m is the slope of the line and b is the y-intercept.               The y-intercept of this line is the value of y at the point where the line crosses the y axis.
 so to find that you can use y=mx+b, or you can use point slope form and that would be y-y1+m(x-x1) 
remember m= slope b= y- intercept