evanskatie7384 evanskatie7384

13-12-2019
Mathematics

contestada

A rectangle has a height of 3 and a width of 3x2 + 4x.

Express the area of the entire rectangle.

Expression should be expanded.

332

43

Area =

Respuesta :

mnhlabatsi7 mnhlabatsi7

13-12-2019

Answer:

9x² + 12x

Step-by-step explanation:

We are told that the height of this rectangle is 3 and the width is 3x² + 4x.

Area = height x width

= 3(3x² + 4x)

= 9x² + 12x

Answer Link

Otras preguntas

Kerry bought 3 books that were all the same price he paid a total of $40.20 what is the cost of one book

What does genetic information dictate,or control? a:What characters an organism will have. b:where an organism will live and die. c:which predators will eat th

round 4.0987 to the nearest 1/10

I think its A Which sentence is punctuated correctly? A. The dentist informed her, Floss your teeth. B. The dentist informed her "that she should floss her

A bird's wings are homologous to: a. an alligator's claws. b. a fish's tail fin. c. a dog's front legs. d. a mosquito's wings.

Electricity and magnetism: Explain how a compass works. Help! D:

use the distributive property to simplify 98 × 7

List the three ways in which water reaches the atmosphere and tell which way accounts for most of the water in the atmosphere

What is the purpose of reabsorption in a nephron?

What impact would stricter car emission standards in the United States most likely have on other countries?