Answer:
17.25
Step-by-step explanation:
5x8-6+5x7 = 69
69 / 4 = 17.25
Answer:
What's the problem?
Step-by-step explanation:
No picture or you don't say anything.
Change 4 feet to inches
4 feet is 48 inches
48-10=38
Answer:

Step-by-step explanation: I hope it helps :)

Answer
455
Step-by-step explanation:
(1×1) + 1 = 2
(2×2) + 2 = 6
(6×3) + 3 = 21
(21×4)+4 = 88
(88×5)+5 = 445