cece3380 cece3380

03-10-2018
Mathematics

contestada

Three time the sum of a number and 4 is the same as 18 more than the number.what is the number?

Respuesta :

MollieToliver MollieToliver

04-10-2018

Let the nuber be x

According to question

3(x +4) = 18+ x

3x+ 12=18+x

3x-x=18-12

2x = 6

x =6/2

x = 3

Answer Link

Otras preguntas

What sign that an infant is beginning to understand that actions have a reactions

You charge each customer $2.00 for a cup of lemonade and determine that your costs for supplies is $48.52. How much money will you be able to donate to the anim

Mr. Smith takes his wife, his parents, and his x children to a seafood buffet. The price for the adult buffet is y. The price for the children's buffet is z. Se

What changes have occurred in Paul in the book a Lesson Before Dying

HELP PLEASE! Select a figure from the options which will continue the same series as established by the problem figures. Please answer somebody! Need answer.

Which are the reflections of shape Y?

5 In your opinion, which are the two main issues of conflict between two any countries who share their borders?

when we got up it __ (rain). supply the correct from the verb

(m-5)÷2=3m+5 solve and check the answer

The diagram shows a regular 10-sided polygon ABCDEFGHIJ show that x=y