angelinavanegas21 angelinavanegas21

21-05-2021
Mathematics

contestada

If 3n+5=23 what is the value of 2n-3

Respuesta :

abdulrahmontaofeek55 abdulrahmontaofeek55

23-05-2021

Answer:

3n + 5 = 23,

3n = 18

n = 6

since "n" = 6,

2n - 3

= 2×6 - 3

12 - 3

= 9

Answer Link

Otras preguntas

hannah wants to buy a new shirt. the original price is $32.75 but it is on sale for 40% off. what is the sale price of the shirt?

According to the missouri compromise, _________ became a slave state, ____________ became a free state, and __________ became the parallel that divided the slav

A prompt—executive Bird is the Jay by Emily Dickinson A prompt—executive Bird is the Jay— Bold as a Bailiff's1 Hymn— Brittle and Brief in quality— Warrant2 in e

Although ethan is actually doing very well in college, he feels depressed and academically incompetent. his therapist has instructed him to explain in writing h

if michele rollarblades around a circular track with a radius of 80 meters, how far does she skate? use 3.14 for pie round to the nearest tenth.

Unit rate for 2520 meters to 18

How is the war on terrorism different from world war 2 ?

P=$1400 r=7% t=2years

Why is it important that the trachea is reinforced with cartilage rings?

a dog groomer is trying to calculate part of her costs for the day. She knows that 5 feet of ribbon cost her $2.25. She used 6 1/2 yards of ribbon for bows. How