I dont understand number 2, but I can help with number 3.
3. 8*8*8= 512 - 1 = 511 / 7 = 73
(sorry if its wrong, im taking algebra I im in 8th.)
Answer:
the leangth in 76.2
Step-by-step explanation:
76.2 cm are in 30 inches
242.975609756 I don't know about the last one though.
Answer:
12 days
Step-by-step explanation: if he drinks 1 cup each day and he has 12 cups of juice then 12 cups equals 12 days
