Answer:it would be 2:22
Step-by-step explanation:
If there’s 25 minutes till 10 so therefore it would be 9:35 and since it’s 9:35 four hours and 51 minutes from then would be 2:22 because the minutes would add up to 82 minutes and four hours so your answers to 2:22 
 
        
             
        
        
        
Answer:
2.69 x 
Step-by-step explanation:
We are given the heart's speed - 70 bpm
We count the number of minutes in 73 years :
- 1 year = 365 days
- 1 day = 24 hours
- 1 hour = 60 minutes
- 73 x 365 x 24 x 60 = 38,368,800 minutes
We multiply the heart's bpm with 73 years worth of minutes
38,368,800 x 70 = 2,685,816,000
Write the number in scientific notation = 2.68581 x  ≈ 2.69 x
 ≈ 2.69 x 
 
        
             
        
        
        
Answer:
x=40
Step-by-step explanation:
8(1/2x + 5) = 200
4x + 40 = 200
4x = 160
x = 40
 
        
                    
             
        
        
        
Answer:
x*(x+2)= 63   7 and 9
Step-by-step explanation:
 
        
             
        
        
        
Write a recursive and explicit formula for each option.
Save a nickel on the first day of the month and then double the amount each day for a month
=> a1 =0.05
=> a2 = a1* 2 = 0.05*2 
=> a3 = a2*2 = a1* 2*2
..............................................
=>recursive an =  
 
=> explicit an = 0.05* 
 
Start their savings by saving  $10  on the first day and then  $10  each day of the month
=> a1 = 10 
=> a2 = a1 + 10 = 20
=> a3 = a2 +10 = 20 +10 =30 
........................................................
=> recursive an = 
=> explicit an = 10 + 10( n-1) 
Hope it will find you well.