aminaqueengirl aminaqueengirl

21-04-2021
Mathematics

contestada

Four high school students are working on a math problem to find the solution to (2x - 3)² = 255. Each student got a different answer. The four answers were 4,6,8, and 9. Which of these number make the equation true?

Respuesta :

rachaelhairston rachaelhairston

21-04-2021

Answer:

9

Step-by-step explanation:

[tex]15^{2} =255[/tex]

(2*9)-3

18-3=15

Answer Link

Otras preguntas

What recent experimental evidence suggests that all animal appendages may be homologous? The discovery of the "distal-less," or Dll, gene in many different phy

What is the territory, subject matter, or people over which a court or other justice agency may exercise lawful authority, as determined by statute or constitut

Evaluate cos? (67.5°) – sin’ (67.5°)

After a natural disaster, five clients are admitted simultaneously to an emergency department with intubated trauma, chest pain resulting from ischemia, minor b

A mixture of 0.439 M H 2 , 0.317 M I 2 , and 0.877 M HI is enclosed in a vessel and heated to 430 °C. H 2 ( g ) + I 2 ( g ) − ⇀ ↽ − 2 HI ( g ) K c = 54.3 at 430

The following excerpt from “Marigolds” is an example of what type of conflict? Poverty was the cage in which we all were trapped, and our hatred of it was still

This print, created by Picasso, displays a bold, highly contrasting design, which is characteristic of ________________. a. intaglio c. linocut b. wood engravin

An expert is someone who __________. A. expends the least amount of effort for the greatest skills B. expends the least amount of efficiency for the greatest pr

What does it mean that stocks and bonds are relatively liquid? a. They are easier to buy and sell than other forms of investment. b. They tend to go up and down

Write an application named EnterUppercaseLetters that asks the user to type an uppercase letter from the keyboard. If the character entered is an uppercase lett