Answer:
10 1/2 hours all together but 3 1/2 each day of half sleep
Step-by-step explanation:
Answer:
6z+30
Step-by-step explanation:
Answer:
If would be more helpful if ther was sometime of picture
Answer:
7x + 2 > 21
Step-by-step explanation:
It's easy to put the multiplication part first. So "Product of a number and 7" is translated at 7x. Then, increased by 2 is translated as + 2. Then you have the greater than symbol with 21.
