Answer:
1 4/25 - 3/5, or 29/25 - 3/5, or 
it doesn't really matter they all mean the same
Step-by-step explanation:
1 2/5m - 3/5(2/5m + 1)
multiply first
1 2/5m - 6/25m - 3/5
multiply 1 2/5 only so the denominator is 25 as we can't simplify 6/25, it's so we can add them together, we can't add 3/5 tho bc it's a different term so there's no need to multiply that.
1 10/25m - 6/25m - 3/5
add/subtract
1 4/25m - 3/5
 
        
             
        
        
        
Answer:
91.8 ft above sea level
Step-by-step explanation:
Note that 1 meter is approx. 3.28 feet.
Converting 28 meters to feet is accomplished by multiplying 28 m by the conversion factor 3.28 ft  /  1 m:
28 m     3.28 ft
-------- * ----------- = 91.8 ft above sea level
   1           1 m
 
        
             
        
        
        
Answer: 2n + 2 should be your answer
 
        
             
        
        
        
Answer:
   37.5 °C
Step-by-step explanation:
The temperature appears to be increasing linearly at the rate of 5 °C in 2 minutes, or 2.5 °C per minute. 
1 minute after 4 minutes, when the temperature is 35 °C, we expect it to be 2.5 °C higher, or 37.5 °C.
 
        
             
        
        
        
$26,950.95 would be the answer.........