hawkswoopergami hawkswoopergami
  • 01-01-2018
  • Mathematics
contestada

What is the sum of the first 19 terms in the arithmetic sequence 3+7+11+...?

Respuesta :

darriyamoore05
darriyamoore05 darriyamoore05
  • 01-01-2018

[tex]11 + 7 = 18 + 3 = 21[/tex]
Answer Link

Otras preguntas

PLEASE ANSWER QUICKLY, ILL AWARD YOU BRAINLIEST!! Which congruence theorem can be used to prove △WXZ ≅ △YZX? AAS ASA SAS HL
In some film scores, short melodies are used to identify characters. these are called:
***HURRY***A negative charge is placed between a pair of oppositely charged plates, as shown. (IMAGE) Which best describes the result of moving the charge to
What are some of the positive contributions of Oliver Cromwell to Western government?
A 180 ft long board is cut into 3 pieces. The second piece of board is twice as long as the first. The third piece of board is six times as long as the first.
(4×)³when×=2 help please
If the smallest angle of rotation for a regular polygon is 18 how many sides does a polygon have
twice the difference of 7 and a number is 4 times the number
The chef allowed 20 minutes cooking time per pound for a roast weighing 6 lbs. 12 oz. If the roast was placed in the oven at 4:20 P.M., it should be done by A:
Someone help me please I don't get this :\