Which list of numbers can be described by the following rule?

Each number in the sequence is 18 more than the previous number.
A.
77 , 59 , 41
B.
41 , 59 , 77
C.
41 , 59 , 79
D.
77 , 58 , 41

B. 41,59,77

Step-by-step explanation:

41 +18= 59

59+18= 77

hello :

70y^8 + 30y^6 = 2 ( 35 y^8 + 15y^6)

the lenght is : 35 y^8

the width is : 15y^6

hello from mrbilldoesmath!

answer:

25x^2 + 90x + 84

discussion:

mn(x) = m(n(x)) = m( 5x + 9) =

(5x + 9)^2 + 3 =>

25x^2 + 90x + 9^2 + 3 =

25x^2 + 90x + 84                 (as 9^2 = 9*9 = 81)

which is the second choice

regards,  

mrb

p.s.   i'll be on vacation from friday, dec 22 to jan 2, 2019. have a great new year!