Answer:
Superficie de un prisma rectangular fórmula
Área de un prisma rectangular = 2la + 2ah + 2lh.
Step-by-step explanation:
 
        
             
        
        
        
Answer:
20 X 6 
Step-by-step explanation:
20 X 6 = 120 I'm not smart but this is pretty easy
 
        
             
        
        
        
Answer:
If my math is correct it should be $53.82
Step-by-step explanation:
You Divide 6.3kg by 0.35kg that would give you 18. Then you multiply $2.99 by 18 and that should get you $53.82
 
        
             
        
        
        
The answer would be -2
(4-10)-(8 ÷(-2))
(-6)-(-4)
-6+4
-2
        
                    
             
        
        
        
Answer : 96
 x – y = 16
--------> equation 1

x is the higher grade and y is the lower grade
We solve the first equation for y
x - y = 16
-y = 16 -x ( divide each term by -1)
y = -16 + x 
Now substitute y in second equation



Take common denominator to combine fractions


Add 8 on both sides

Multiply both sides by 
x = 96
We know x is the higher grade
96 is the higher grade of Jose’s two tests.