You can make 3 and 3/7 into a improper fraction as 24/7 by multiplying 7 by 3 which is 21 and then adding that to 3 which gives you to answer 24/7. To find the reciprocal you simply flip the fraction which gives you 7/24
Answer:
13(2+3)
Step-by-step explanation:
hope this is correct let me know if you need the steps!
-3 because you could eliminate the 3x by subtracting it by 3x
Step-by-step explanation:
option number B.......
Answer:
r = 49
Step-by-step explanation:
686 = 14r
686/14= 49
r = 49