Answer:
There are 7 five dollar bills in the jar.
Step-by-step explanation:
There are 7 because 16 + y + 4 = 27 → 20 + y = 27 → y = 7
 
        
             
        
        
        
Answer: 18
Step-by-step explanation:
Area of triangle = (0.5) × base(b) × height(h) 
Base of triangle = 8
Height of triangle = 15
Area of triangle = (0.5) × 8 × 15 = 60
Volume of triangular prism = B × height
Where h = height 
B = area of triangle 
Volume of triangular prism = 1080
Find the height(h) of the triangular prism
Volume of triangular prism = B × height
1080 = 60 × h 
h = 1080 / 60
h = 18
 
        
             
        
        
        
Answer:
A 
Step-by-step explanation:
Because 2 is greater than 3 
 
        
             
        
        
        
Answer:
y = 4x - 19
Step-by-step explanation:
The line is parallel to the line whose equation is;
y = 4x + 1
Parallel lines have the same slope so the slope of our line is 4.
The line passes through point (5,1)
Slope = change in y ÷ change in x
Taking another point (x,y) on the line,
Slope =  = 4
 = 4
y - 1 = 4x - 20
y = 4x - 19