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

Why and how did the Qing Dynasty take power in China? ANSWER ASAP!!! 5-7 sentences please!!!!

Write a paragraph describing how you can fulfill two of the responsibilities of citizenship in your daily life.

Which one is correct? A)While “any cherry” is related to a cherry, “any cherries” is related to one or more cherries. B) While “any cherry” is related to a cher

Need help ASAP!!!!!!

What were some of the achievements of Hammurabi?

Anyone know this ? I don’t understand math

What are the marketing strategies of Nike? What are the pros, cons, and risks associated with Nike’s core marketing strategy? Why?

Please urgently need: fill in: some, any, no or their derivatives. At the end of the last century, a man from the village spent the night in the churchyard loo

PLEASE HELP THIS IS WORTH A LOT AND IS DUE TODAY!! WILL GIVE BRAINLIEST!!

II.III. JN.Kd) What basic units are involved in newton?i. m and S ii. K and m iii. A and siv. K,m and s