Answer:
3b^7a^6c^9/64
Step-by-step explanation:
 
        
             
        
        
        
Answer:
 percentage of professional professor are 75
Step-by-step explanation:
Given data 
academic professors A = 60%
professors  tenured P = 70%
professors at Paracelsus University = 90%
to find out 
what percent of the professional professors
solution
we know 90% of the professors are academic professors or tenured or both so we can say percent of academic professors = 60 + 70 - 90 = 40
because here 
total = A + P - both 
90 = 60 + 70 - both 
both = 40
so professors  tenured will be here 70 - 40 = 30 
so
percentage of professional professor are = 30 / 40 × 100 
 percentage of professional professor are 75
 
        
             
        
        
        
So since the kitchens long is wide x 2 if you add the 2 longs it makes a wide so you end up with 3 wides technically. So you divide 84 by 3 and u get 28 so make your 2 wides 28. Then u divide 28 by 2 to get 14 so your longs are 14 and your wides are 28 if u add it all together it’s 84.
        
             
        
        
        
They are similar. Set the proportions equal to each other
(x + 8)/8 = (x+14)/12
Cross multiply
(x + 8)/8 (8)(12) = (x + 14)/12 (12)(8)
12(x + 8) = 8(x + 14)
Distribute the 12 and 8 to the corresponding monomials inside the parenthesis
12(x + 8) = 12x + 96
8(x + 14) = 8x + 112
12x + 96 = 8x + 112
Isolate the x. Subtract 8x from both sides and 96 from both sides
12x (-8x) + 96 (-96) = 8x (-8x) + 112 (-96)
12x - 8x = 112 - 96
4x = 16
Isolate the equal sign. Divide 4 from both sides
4x/4 = 16/4
x = 16/4
x = 4
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4 is your answer for x
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hope this helps