Answer:
I won't solve i'll translate like you asked
Step-by-step explanation:
13) x - 5 = 21
14) 12 × y = 48
15) b + 10 = 13
If you want I can solve.
HOPE THIS HELPED
The answer of 10.5 is 32.76 is 312
LCM for 6 28 fraction is 84
+30 min = 5pm, then +60 min = 6pm, then + 15 min = 6:15pm
30min+60min+15min
90min+15min
105 minutes
105-60=45 so 1 hour and 45 minutes