Answer:
31
Step-by-step explanation:
From the expression
F(n + 1) = F(n) -3
>> f(n+1)-f(n) = -3
f(n) = f(n+1) + 3
f(4)- f(3) = -3
f(4) + 3 = f(3)
22 + 3 = 25 = f(3)
Similarly ; f(2) = f(3) + 3 = 25 + 3 = 28
f(1)= f(2) + 3 = 28 + 3 = 31
Spiders have 8 legs, roaches have 6 and so do bees, and deer, cows, and whatever other animal has antlers have 4.
8 spiders = 64 legs
5 roaches = 30
7 bees = 42
3 deer = 12
4 cows = 16
Other thing with antlers = 4
Add em all together and you get a total of 168 legs for all of the creatures.
Answer:
67 and 69
Step-by-step explanation:
Hello,
If the teacher has 1/2 of an eraser, and she divides it into 2 pieces to give 1 to each of her students, she gives (1/2) / 2 = (1/2) * (1/2) = 1/4 of the eraser to each student.
Each student takes home 1/4 of the eraser.
Hope this helps!
