emackstef emackstef

21-04-2021
Mathematics

contestada

the difference of 4 times a number and 7 is 13

Respuesta :

qkz37cpu9q qkz37cpu9q

21-04-2021

I believe the answer is either 5 or -1.5

4n - 7 = 13
7 - 4n = 13

4(5) - 7 = 13
7 - 4(-1.5) = 13

4(5) - 7 = 13

Answer Link

Otras preguntas

Find the volume of this irregular figure. hELP PLEASE

The author indicates his opinion regarding how the Internet has resulted in a loss of privacy and independence for the narrator. This opinion is an example of t

Time sensitive question. Find the sum of the first 26 terms of an arithmetic series whose first term is 7 and 26th term is 93.

What did Anton Chekhov consider to be his primary profession? A. Physician B. Author C. Playwright D. Tutor

given that there is a 20% chance of rain today,what is the probability that they lose their game

How does the creation of a new mountain range in an ecosystem affect an animal population that becomes divided into two groups by the mountains?

The cutting of DNA by specific enzymes known as restriction endonucleases. The cut piece from one organism is added to the DNA of another.

A girl and a boy are riding on a merry go round that is turning at a constant rate. The girl is near the outer edge, and the boy is closer to the center. Who ha

The sum of a and b is equal to 24. Let b = 11. Which equation can be used to find the value of a?

Which statement below is most accurate about the processes of mitosis and meiosis? Question 6 options: In mitosis, a cell divides 4 times and in meiosis a cell