The third term in an arithmetic sequence is 15 and the fifth term is 23. If the first term is a1, write an equation for the nth term of this arithmetic sequence?

This may help-

Step-by-step explanation:

a + 2d = 15

 a + 4d = 23

   2d = 8

    d = 4

   a = 7

    Sequence: { 7, 11. 15, 19, 23,

the answer is 0.000652422

but if you ment to ask what is 6131 divided by 4, it is 1532.75.

step-by-step explanation:

so the possibilities of the measurement of the side of the triangle are either it is longest side or not the longest side

when it is the longest side

s < 25 + 35s < 60

if it is not the longest side

35 < 25 + s10 < sso 10 < s < 60so the perimeter70 < p < 130