zay1099 zay1099
  • 19-05-2017
  • Mathematics
contestada

Find the thirty second term of the following sequence 9, 15, 21

Respuesta :

bmor2102 bmor2102
  • 19-05-2017
the answer is 27 going up by 6
Answer Link
FLORC
FLORC FLORC
  • 19-05-2017
A32=?
A1=9
A2=15
An=a1+d (n-1)
15=9+d (2-1)
15=9+d
-9 both sides
6=d
An=9+6 (n-1)
A32=9+6 (32-1)
A32=9+31×6
A32=9+186
A32=195
Answer Link

Otras preguntas

How to make money quickly
Who knows the book Rose Blanche
How is correct : "cus" or "cuz" ?
The coordinates of the vertices of ANGLE PQR are P(-3,3), Q(2,3), and R(-3,-4). Find the side lengths to the nearest hundredth and the angle measures to the nea
How to make money quickly
How to make money quickly
Your model locomotive is 16 inches long. It is an exact model of a locomotive that is 40 feet long. A window on the locomotive is how many times wider than a wi
The coordinates of the vertices of ANGLE RST are R(-3,5), and S(4,5), and T(4,-2). Find the side lengths to the nearest hundredth and the angle measures to the
Who knows the book Rose Blanche
How many parrallel lines does a triangle,square,trapezoid,pentagon