Answer: 3/2a3
I can't properly write the answer sorry but it's the last one.
 
        
                    
             
        
        
        
I think the answer is the second one. A reflection over the x-axis and the a 90° counterclockwise rotation about the origin.
        
             
        
        
        
That would be 32.6  32.60 and 32.6 are exactly the same just like 1635 and 01635 are the same number
        
                    
             
        
        
        
Answer:
3x+3y and distributive property 
Step-by-step explanation:
It is given that
Gretchen buys three bags of apples = 3X
Hayley buys three bunches of bananas = 3Y
As it is also mentioned that it first it is multiplied and then it is added
So, the expression for determining the total number of fruit pieces is 
3X + 3Y 
And, this expression denotes the distributive property in which we multiplied the each variable and then added it 
 
        
             
        
        
        
B. First off , standard form of a 2nd degree equation is Ax^2 + Bx + C. So look at the coefficient of Ax^2 which is -2. 
If positive, the parabola opens up and has a minimum.
If negative, the parabola opens down and has a maximum.
A. To find the vertex (in this case maximum), 
Graph the equation -OR— 
make a table. — OR—
Find the zeroes and find the middle x-value
-2x^2 - 4x + 6
-2(x^2 +2x - 3 = 0
-2 (x - 1) ( x + 3)=0
 x - 1 = 0. x + 3 = 0
 x = 1. x = -3. So halfway would be at (-1, __). 
Sub in -1 into original equation -2x^2 -4x + 6 … -2(-1)^2 -4(-1) + 6 = -2 +4 +6 = 8
So the vertex is (-1,8)