26-02-2016
Mathematics

contestada

Let m = 7. What is the value of 23 – m • 2? A. 8 B. 9 C. 32 D. 41

Respuesta :

26-02-2016

The answer is C. 32. When substituting 7 for m, 23-7 is 16. 16 multiplied by 2 is 32.

Answer Link

Inferno2597 Inferno2597

26-02-2016

The answer is B. 9 because you first substitute the variable m for 7, then you do multiplication before the subtraction. 7•2=14, then, 23-14=9.

Answer Link

Otras preguntas

What is the distance from point Y to WX in the figure below

Which type of figurative language is used in the following excerpt? "I must have stared upon it for near half a minute, sunk as I was in the mere stupidity of w

Which of the following is an example of how government regulations improve the health and safety of the general public? A.) Creating a national policy that goes

what is 3x squared-12x=0

Change the quadratic to vertex form.p(x)=2x² – 16x +7

1. Which of the following is an element of the family life cycle A-cohabitation B-childbirth C-divorce D-Adolescence

How much national debt did Texas acquire after the Texas Revolution?

Create a Punnett Square to illustrate the probability of a black rabbit if a white male were mated with a black female. Use W for white, which is dominant, and

What were the three primary means of travel in the territory

In a _____, governments control the prices and production of goods. Select the best answer from the choices provided. A. free market B. command economy C. r