Question

Please help what information are you given?where does the information belong in the proof
Given km=35 and prove kl=15

Answer 1

this only applies if its integer numbers only:
we know the only way to get 35 is 7x5 or 35x1
since kl=15 we know we cant have 35, so the
only logical numbers are 7x5
thus we can conclude that
K=7or 5
M=5or 7
thus for KL,
K=5
L=3
since no integer multiplied by 7 could get you 15

Answer 2

Thank u so much

Answer 3

np