Answer:
H >= 6.25
6.5 hours per week
Step-by-step explanation:
75-50=25
JT must complete 25 more hours of exercise in 4 weeks. 25/4=6.25. So JT has to exercise 6.5 hours each week.
>= (means greater than or equal to)
Answer:

Step-by-step explanation:
Well we can simplify the numerator, by multiplying the 4 by the 6 and the m^3 and m^4 (add the exponents, explained in one of my previous answers I think)
This gives us the fraction: 
We can now divide the m^7 by m^2 by subtracting the exponents, and the reason why this works, is you're simply cancelling out the m's, If we express this in expanded form we have the following fraction: 
Since there is two m's in the denominator and there is also two (more than two) m's in the numerator, we can cancel those two m's out, and we get the fraction:
which can be simplified in exponent form as:
, now all we have to do is divide the 24 by the 3, to get 8
This gives us the answer: 
Megan walked about 3 miles on Monday because if you divide 32,410 by 5 you receive 6,482 then, you would find out how many inches are in a mile which is 63,360 in one mile. After, you would multiply 6,482 by 63,360 and you would receive 410,699,520 but you would divide 410,699,520 by 63360 because there is that many inches in a mile and recieve 2.86 and other numbers so you round up and it is 3 miles sorry if I confuse you I can't explain well. But it is 3 miles
Answer:
1/4(8/3+9)-3
Step-by-step explanation:
1/4(8/3+9)-3
Answer:
2,999,999
Step-by-step explanation: