ericksonjerika1 ericksonjerika1

15-02-2021
Mathematics

contestada

The area of a rectangular book cover is 4x2 - 6x-40. The width of the book
cover is 2x - 8. What is the length of the book cover?

Respuesta :

Аноним Аноним

15-02-2021

Step-by-step explanation:

4x^2-6x-40

2(2x^2-3x-20)

=2(2x+5)(x-4)

Answer Link

Otras preguntas

What is the difference of the complex number ms below (11-3i) - (4+5i)

How were Japan and Germany similar in the 1930s?

Why did George Washington want the untied states to stay out of foreign wars?

Which of the following examples shows the separation of powers and checks and balances of the Roman Republic? Censors appointed, and could remove, senators. T

Find measure jk Answers are 52, 128, 154 & 180

What is the area of the mombus shown below?

What obstacles has Odysseus faced so far on his road of trials? Check all that apply. Lord Helios, the sun god, has killed Odysseus’s men for eating his cattle.

Sweet Dream Confectioners uses the same ingredients as most other producers of chocolate candies. In fact, taste tests suggest that the candy itself, while quit

Which statement best completes the diagram? O A. Viet Minh fight against both French and Japanese control. O B. France offers Vietnam independence in return for

Read the story. Anna asked her mother if she could drive the car to the store herself. Anna’s mom said, "Sure, ten-year-olds drive themselves to the store all