Jujenksl Jujenksl

16-10-2020
Mathematics

contestada

Find the 18th term of the sequence
a19 = -7, d= - 17

Respuesta :

unicorn3125 unicorn3125

19-10-2020

Answer:

a₁₈ = 10

Step-by-step explanation:

aₙ₊₁ = aₙ + d

a₁₉ = a₁₈ + d

- 7 = a₁₈ + (-17)

a₁₈ = - 7 +17

a₁₈ = 10

Answer Link

Otras preguntas

What does creditworthiness mean?

if ey/n + k = t what is y in terms of e, n, k, and t ??

Why do you want to work at taco johns?

In an x-linked, or sex-linked, trait, it is the contribution of __________ that determines whether a son will display the trait.

the price of a box of cereal was $2.00 at the beginning of a year.At the end of the year, the price of a box of the same type of cereal was $3.00.What was the p

A Rancher wants to enclose 2 rectangular area near a river, one for sheep and one for cattle. There is 240 yd. of fencing available. What is the largest total

The half-life of Palladium-100 is 4 days. After 16 days a sample of Palladium-100 has been reduced to a mass of 3 mg. What was the initial mass (in mg) of the s

What is the percent composition of sulfur in H 2 SO 4 ? A. 2.1% B. 65.2% C. 32.7% D. 98.1%

Form a third-degree polynomial function with real coefficients such that −7+i and 9 are zeros.

How does climate change affect the biodiversity of marine ecosystems?