jayleneg jayleneg

10-10-2020
Mathematics

contestada

A sports arena is in the shape of a rectangle. The arena has a length of (x − 3) feet and a width of (2x + 4) feet. Which of the following represents the area of the arena?

Respuesta :

abidahoque47 abidahoque47

10-10-2020

Answer:

2x² - 2x - 12

(x-3)(2x + 4)

expand brackets:

2x² + 4x - 6x - 12

then simplify:

2x² - 2x - 12

hope this helps

brainliest please?

x

Answer Link

nintendoswitching2 nintendoswitching2

21-05-2021

Answer:

2x² - 2x - 12 Step-by-step explanation:

Answer Link

Otras preguntas

gallons_paint = 0.0 wall_area = float(input()) # Assign gallons_paint below ''' Your solution goes here ''' print(gallons_paint)

A survey was conducted among middle school students asking, "Do you prefer vanilla or chocolate ice cream?" The results are shown. A. Write both a proportion an

The following passage is from James Joyce's short story "Araby": The space of sky above us was the colour of ever-changing violet and towards it the lamps of th

tell me about digestive system

suppose your younger brother and sister is staying in hostel write a letter to him her advising about discipline study and diet

What is the next number 100 99 96 91 84 75 64

Which were included among the "Three Principles of the People"? Select three options.O communismO democracyOsocialismO capitalismO nationalism

If the height above the ground of an object in a system decreased, the total mechanical energy would Select one: a. decrease, because potential energy decreas

a Complete the sentences with the verb in brackets and should or shouldn't.1 A He feels tired all the time.B He should go (go) to the doctor.2 You(drink) a lot

Systems are solidly __________________ to prevent excessive voltages due to lightning and line surges.