thehelperforyou thehelperforyou

14-06-2016
Mathematics

contestada

If t(n) equals 3+2n, what is the 5th term?
If X+y=6 find the value of y when X=-2

Respuesta :

14-06-2016

1) plug 5 for n

t(5) = 3 + 2 * 5

t(5) = 3 + 10 = 13

2) plug -2 for x

-2 + y = 6

Isolate y

y = 8

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