Answer:
40 to 20
Step-by-step explanation:
If you have more work on ratios I'd go to this site https://goodcalculators.com/ratio-calculator/
the answer is 1
you just gotta use the forula for dividing fracitons which is keep the first fraction the sme do the opposite operation and flip the other fraction
Answer:he will use 45 minutes to burn 540 calories . he spend a total of 50 minutes ie including 5 minutes of rest.
Step-by-step explanation: 1 minute burns 12 calories
Therefore 540÷12 = 45 minutes plus 5 minutes of rest = 50 minutes.
Two consecutive integers...
n and n+1 have a sum of 137 so
n+n+1=137
2n+1=137
2n=136
n=68
So the numbers are 68 and 69.
Answer:
n+3
Step-by-step explanation:
hello :
1/2(2n + 6) = (1/2)(2n) +(1/2)(6)
the expression is equivalent to 1/2(2n + 6) is n+3
