bubblz20 bubblz20

12-06-2018
Mathematics

contestada

seven times the difference of a number and 9is equal to 2

Respuesta :

12-06-2018

The number . . . . . N
The difference of the number and 9 . . . N-9
Seven times that difference . . . . . . . 7(N-9)

You said that 7(N-9) = 2 .

Divide each side by 7 : N - 9 = 2/7

Add 9 to each side: N = 9 and 2/7

Answer Link

Otras preguntas

Afemale spring peeper frog produces 200 eggs through parthenogenesis. If all the eggs hatch, they will produce

A bag contains 2 white marbles abd six black marbles. a. Find the probability of picking out 2 black marbles in a row if the first marble is returned to the bag

at is the sum of the four times the largest negative integer and the small- est positive integer?

Factor each expression. Show your work. r2 + 12r + 27

What is the answer and please show the steps to solve this problem!

calculate in the simplest way: 45.37 - 45.37 times 12 - 10

Please help with Monday and Tuesday

What was the first commercial photography process?

2. This question is based on the following information. The Call of the Wild is a novel by Jack London. It focuses on the life of Buck, a pampered dog who l

In a relay race, the probability of the Galaxy team winning is 22%. In another unrelated race, the probability of the Komets team winning is 47%. If the possibi