veney1974 veney1974

01-12-2021
Mathematics

contestada

The sum of 13 and 3 times a number is 31. What is the number?

Respuesta :

pjdemarco pjdemarco

01-12-2021

Answer:

6

Step-by-step explanation:

yeah-ya ............... right?

Answer Link

gabrielwong78971 gabrielwong78971

01-12-2021

Answer: 6

Step-by-step explanation:

13 + 3 × n = 31

n represents unknown number

13 + 3n = 31

-13 -13

3n = 18

/3 /3

n=6

Answer Link

Otras preguntas

what is barmooda traingle

Expand each logarithm Log u^6

All of the following were members of the Holy Alliance except a) Italy b) Russia c) Austria d) Prussia

Which statement explains why neon is a Group 18 element? (1) Neon is a gas at STP.(2) Neon has a low melting point. (3) Neon atoms have a stable valence electr

write the formula used to calculate the weight of an object

What is the area of the rectangle? _________ un2

What world religion is based on the monotheistic teachings of Muhammad? A. Hijrah B. Islam C. Medina D. Muslim E. Kaaba

Factor 3x^2 + 10x + 4. A. (3x – 4)(x – 1) B. (3x – 2)(x – 2) C. (3x – 4)(x + 1) D. The polynomial is prime.

How is the underlined pronoun used in the sentence? plz help me on this .And the letter I is the underlined pronoun. The person who answered the phone was I. A.

language used for descriptive effect and usually is not literally true is called