Answer:
The correct answer is H
Step-by-step explanation:
1/4 of a wall in 2/3 of an hour is 40 min
so a wall takes 160 min which is 2 hours and 40 min
so 3 walls takes 8 hours
Answer:
20% oj
60% pn
= 80%
80 -50 =30
so 30% pineapple concentrate to omit
Answer:
(5h-4t)(5h+4t)
Step-by-step explanation:
25h² - 16t²
adding and subtracting 20ht from it (√25 and √16 = 5x4 = 20):
25h² + 20ht - 20ht -16t²
factor:
(5h-4t)(5h+4t)
Answer:
Im not sure but i think x is 5
Step-by-step explanation:
no explanation here
Answer:
Step-by-step explanation:
We are given the following recursive formula:
And consider
a2
a3
a4