Answer:
3000 seats
Step-by-step explanation:
Represent the total number of seats by t.  Then:
0.10t = 300 seats, and:
t = 3000 seats
 
        
             
        
        
        
The multiply choice were worth 4 points. 
Gretchen= 18x+19
Ezia= 15x+31
So basically you can enter any number. At first I picked 3 and then I did the math and I got 73 points for Gretchen and 76 points for Ezia. 
Then I pick four and then I got 91 points for them both. This is how I got the answer: 
18x+19=15x+31
18(4)+19=15(4)+31
72+19=60+31
91=91
        
                    
             
        
        
        
Answer:

Step-by-step explanation:
To find (c.g)(x) we basically use the function d(x) as your variable, x, and plug it into c(x). So we replace every x in c(x) with the function d(x), 
c(g(x))=4(x^{2} +5x)-2
c(g(x))4 +20x-2
+20x-2
 
        
             
        
        
        
Answer:
11.)60 degrees the lines on the triangle (the lil dashes) mean that that all the sides are equal making all the angles equal as well so all the angles equal 60 degrees.
12.) no, because in order for all the sides to be 12ft the angles have to be 60 degrees and this one is only 58 degrees so it wont exactly reach 12ft
Step-by-step explanation:
hope this helps :P