jamique72 jamique72

11-06-2021
Mathematics

contestada

Three times a number decreased by eighteen.

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

11-06-2021

Answer:

3n-18

Step-by-step explanation:

let n be the number

n

3 times a number

3n

decreased by is subtraction

3n-18

Answer Link

Otras preguntas

Why was the period of the yuan dynasty a significant time in Chinese history?

lucy had 48 balloon for her berthday if 1/4 of the balloon are red 1/3 of then are blue and the rest are yellow how many yellow balloons did she have?

What is the tone of swifts "a mosest proposal" what is the proposal swift seems to be making? What is his real objective

How can I do 17 divided by 5

How many time zones are there on earth? 12 24 7 48

Solve. 9(x+11)=4(3x-5)

A basketball team averages 98 points in its first three games.How many points must it score in the next game in order to have 100 point average overall?

Twice the difference of two numbers is 14 and their sum is 3 find the numbers.

how many centimeters are there in 1 meters

Which words in the sentence make up the infinitive phrase? After breakfast, we plan to assemble the new picnic table. A. after breakfast B. to as