Find the unknown (?) to make the fractions equivalent. The ? Is equal to : 
-3
-5
-1
-7
                                             
                                          
                                          
                                        
											 
											Answer:
C: 1
Step-by-step explanation:
14/35 simplified is 2/5. This means 2/5 is equivalent to 14/35. Therefore we have to multiply 2/5 by 1 which is option C.