Which equations are equivalent to 3/4+m=-7/4? Select three options. M= 10/4
M=-10/4
M=-5/2
11/4+m=-1/4
-5/4+m=-15/4

In which situation is the acceleration of a car negative? question 5 options: a)the velocity of a car was 75 km/hr over 4 hours. b)the velocity of a car reduced from 50 km/hr over one minute. c)the velocity of a car increased from 40 km.h to 75 km/h over 15 minutes. d)the velocity of a car was 45 km/hr at 2: 00pm and at 4: 00pm its velocity was 85 km/ht.