Niya1267 Niya1267

12-04-2018
Mathematics

contestada

Evaluate the expression 2m+2n if m=9 and n=3

Respuesta :

MiNk2019314 MiNk2019314

12-04-2018

Just substitute each number in for the variables: 9 for m and 3 for n.

2m+2n
= 2(9)+2(3)
= 18+6
= 24

Answer Link

CelestialWaters CelestialWaters

12-04-2018

Substitute m and n values into the expression.
2(9)+2(3)
18+6= 24
24 is your answer.

Answer Link

Otras preguntas

In triangle ABC, the length of side AB is 18 inches and the length of side BC is 26 inches. Which of the following could be the length of side AC? A. 46 inches

If f(x)=5x, what is f^-1(x)

A circle is centered at (3,8) and is tangent to the x-axis. write its equation in standard form.

What is the volume of the cone? ANSWERS: A) 4,258.44 yd3 B) 2,787.64 yd3 C) 2,876.7 yd3 D) 4,625.36 yd3

What is the name of the shape graphed by the function r = 1 + sine ? A. Cardioid B. Circle C. Limaçon D. Line

Which type of bond forms disaccharides?

Suppose the null hypothesis, H0, is: the mean age of the horses on a ranch is 6 years. What is the Type I error in this scenario? Select the correct answer belo

This Question: 1 pt 5 A person earns $15,500 one year and gets a 5% raise in salary. What is the new salary? The new salary is $

A science test, which is worth 100 points, consists of 24 questions. Each question is worth either 3 points or 5 points. x is the number of 3-point questions an

is tantalum least reactive or more