Answer:
21+4
Step-by-step explanation:
3 times 7=21
3 times4=12
21d+4e
Answer:
squares in Step n. f (n) = 8 + 3(n – 1} for n > 1 /(1) = 8, /{n2) = 3+f (n – 1) for n > 2 01)= 8, 7 (n) = 8= ƒ(n=1) forn> 2 Df1)= 3 -8 (n- 1) forn > 1 Of (n) - 37 + 5 for n > 1 32+5 for n>1 CS (n) 3+ an forn 1
Step-by-step explanation:
There are many answers. I’ll give you three examples...
4/10
6/15
8/20
There is a pattern too, just a trick!
Lets solve this!
8.02 x 70 = 160.40.
Voila! Your answer is 160.40.
Hope this Helps!
It’s D I hope I’m not late
