Answer:
16) 18.5 hours
Step-by-step explanation:
40gifts = 5hrs
40/5 = 8
8gifts = 1hr
148/8 = 18.5
In 18.5 hours, 148 gifts are wrapped.
hope this helps and is right. p.s. i really need brainliest :)
Answer:
60
Step-by-step explanation:
(11−15) = 4
12+3=15
15x4=60
Answer:
8z
Step-by-step explanation:
Since these are like terms, add the numbers together and then put the z on.