Question

Calculate the time.

a) 7 hours before 3:15a.m.
b) 3 hours before 4:50p.m.

(c) 6 hours after 7:15a.m.
d) 2 hours after 1:20p.m.​

Answer 1

Step-by-step explanation:

a)8:15a.m

b)1:50p.m

c)1:15pm

d)3:20pm