Answer:
44
Step-by-step explanation:
6x +22 + 7x + 16 = 90
13x +38 =90
13x = 52
x = 4
7 x 4 +16 = 44
 
        
             
        
        
        
Answer:
50
Step-by-step explanation:




Plug 10 in for x.

 
        
             
        
        
        
Formula:
V = 1/3 * b^2 * h
Plug in what we know:
V = 1/3 * 7^2 * 16
Simplify the exponent:
V = 1/3 * 49 * 16
Multiply all 3 numbers together:
V = 261.3cm^3
        
             
        
        
        
Answer:
Draw a pie chart looking wheel with 30% and 70% and spin the wheel three times and see what it lands on each time 
Step-by-step explanation:
 
        
             
        
        
        
Answer:
A.Graph B
Step-by-step explanation:
it decreases to a y of (0,-7) and then stays constant at -7
Hope this was helpful