{54, 55, 56, 57,..., n + 53,
{1, 2, 3, ..., N, ...}
Let N =
{1,2,3,...,n,...}

38.5

step-by-step explanation:

lets say, first number = r

second number = 3r+7

total = 49

(r)+(3r+7)= 49

4r+7 = 49

4r = 42

r = 42/4

r= 10.5

3r+7 = 3(10.5)+7 = 38.5

hope this

table 3 represents a direct variation function. : )

5+2x=a

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