9514 1404 393
Answer:
   16x +8h
Step-by-step explanation:
Use the given function arguments and simplify.
   
 
        
             
        
        
        
<span>5x+10 = y
Subtract 10 from both sides.
5x = y - 10
Divide both sides by 5.
x = 1/5y - 2
Plugin 1/5y - 2 for the y.
5(1/5y - 2)
1 - 10 + 10 = y
1 = y
<span>
</span><span>Your Answer(s)
</span><span>y = 1
</span></span>x = 1/5y - 2
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I think this attachment will help you
 
        
        
        
Answer:
9.6x10^3
Step-by-step explanation:
9,600
find the highest number
9,600
^
bring the decimal to that number 
9.600
count how many spaces it took to get to that number
9.600
    ^ ^ ^
3 
so its 10 to the third power 
 
        
             
        
        
        
3 yrs ago:
Alice - x 
Jane - 3x 
Fast forward 2 years... 1 year ago: 
Sum of their ages = 62
Equation to solve: x + 3x = 62 
                                4x = 62 
                               -----  -----
                                 4      4
 
                                 x = 15.5 
From this, we can deterime that Alice is 15 1/2 years old. 
Then, plug in 15.5 for x in 3x to find Jane's age. 
15.5 × 3 = 46.5
From this, we can determine that Jane is 46 1/2 years old. 
I hope this helps you to understand this problem better.