Find the four terms of the sequence given by the following expression

47, 40, 33, 26 are the first four terms of the sequence.

Step-by-step explanation:

Expression representing the sequence is,

where n = number of term in the sequence

For n = 1,

    = 47

For n = 2,

    = 47 - 7

    = 40

For n = 3,

= 47 - 7(3 -1)

   = 47 - 14

   = 33

For n = 4,

    = 47 - 21

    = 26

Therefore, first four terms of the sequence are 47, 40, 33 and 26.

in problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. to find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.

hope it

the correct option is b

step-by-step explanation: