jachow194 jachow194

01-11-2019
Mathematics

contestada

How do I simplify the form of expression?

(4x + 5)(x - 7) - 4x^2 + 10x = 9

Respuesta :

ehigboriamarvelous01 ehigboriamarvelous01

01-11-2019

Answer: 3.384

Step-by-step explanation: first expand to remove the brackets

4x^(2)-23x-35-4x^(2)+10x-9=0.

-13x-44=0

x=44/13

x=3.384

Answer Link

Otras preguntas

What else would need to be congruent to show that ABC = XYZ by ASA

I am having surgery in the next few weeks. What are the important questions that I need to ask my doctor before the surgery?

Which structural element of “master harold”… and the Boys best helps the reader or viewer determine the relationship between Willie and Sam? A. Language B. Plo

Which sentence uses the underlined academic vocabulary word incorrectly?

Read the passage from "Two Kinds." What kind of motivation do the narrator's thoughts And then I saw what seemed to be the prodigy side of show? me because had

According to the text, a personal balance sheet is a statement of your net worth. It is an accounting of what you own as well as what you owe. Using the informa

I'm having trouble with inequalities, any help will be appreciated, thanks.

What is “Reduced something to dust”?

True or False: Preserving rainforest decrease the global effects of climate change Group of answer choices True False

J Question 1 of 10 Each equation given below describes a parabola. Which statement best compares their graphs? x = 5y² x=3y² OA. Both parabolas open upward, and