A9=A1+(n-1)
-2.75+(8*0.25)
-2.75+2=-0.75
        
             
        
        
        
Answer:
x > -7
Step-by-step explanation:
Step 1: Translate
Twice a number = 2x
Six more = + 6
At least = >
-8 = -8
Step 2: Write out inequality
2x + 6 > -8
Step 3: Solve
2x > - 14
x > -7
 
        
             
        
        
        
Answer:
the answer is (a+2)(a²+5)
thank you
 
        
             
        
        
        
Answer:
1. x=6
2. x=9
Step-by-step explanation:
1. 

2. 

<u>Written Explanation: </u>
1. 
-2x(3x+9)=-54 
-6x-`8=54 (Distributive property) 
Add 18 to both sides
-6x=-36
Divide both sides by -6 (negative divided by a negative equals a positive)
x=6
2. 
2(3x+4)-3x=35
6x+8-3x=35 (distributive property)
3x+8=35 (combine Iike terms and then subtract them 6x-3x=3x)
Subtract 8 from both sides
3x=27
Divide both sides by 3 
x=9
 
        
             
        
        
        
Answer:
The case is ten pounds.
Step-by-step explanation:
There are 16 ounces in a pound. Using this information, you can multiply the ounces by the 64 boxes. Then divide the product by 16. You should be left with 10 pounds.