danielsfrenchfries danielsfrenchfries

10-02-2020
Mathematics

contestada

3 an ( an + an - 1 ) solve

Respuesta :

Аноним Аноним

10-02-2020

Answer:5

Step-by-step explanation: 3=an 3+3=6-1=5

Answer Link

Otras preguntas

Which is most likely the thickness of a penny when measured with a ruler? A) 0.016 in B) 1.5 mm C) 1.5 cm D) 1.55 mm

Plz answer the whole question and u will get 15 points

Please answer this correctly

How much codeine is needed to prepare 120 ml of a cough syrup with a codeine concentration of 15 mg/ml

BRAINLIESTTTT!!!! ASAP!!! Which two Native American groups ceded land in Georgia? - answer is What treaty sold land in Northwest Georgia to the United States i

ASAP!!!!! About how long does it take the Sun to rotate once about its axis? A. 10 minutes B. 25 Earth days C. 25,000 Earth years D. 30 seconds

In circle O below, what is the area of the sector AOB if the mAB = 30° (leave answer exact) 8π 10π 12π 15π

A total of 152,909 people visited a national park during one weekend.What is this number rounded to the nearest hundred thousand?

what role does religion play in the history and/or culture of southwest asia please help me

0.325 is _____ 100 percent. less than greater than equal to