hudsonoctayviona hudsonoctayviona

08-06-2022
Mathematics

contestada

9=-7x+7x^2 Helppp please

Respuesta :

losesight57 losesight57

08-06-2022

Answer:

x= 0.21428571428 or x=0.2

Step-by-step explanation:

-7x+7x^2=9 1. simplify 7x^2

-7x+ 7x(7x)=9 2. combine like terms

-7x+49x=9 3. combine like terms

42x=9 4. /42 on both sides

x= 0.21428571428 or x=0.2

Answer Link

Otras preguntas

Staging posts, like an early pony express, were first established by

Which of the following is equivalent to 60^1/2

What is the term for the value of one nation’s currency compared to another? A. the trade barrier B. the exchange rate C. the money exchange D. the currenc

as discussed in your textbook, which statement best illustrates fluid intelligence

in what ways were president harding's rewards for the Ohio gang as well as other appointments he made disastrous for the nation?

What is one seventh of 28?

It is believed that early artists created images for _____ purposes.

Which of these statements, from Sir Gawain and the Green Knight, does the Green Knight say to explain why he visits the court of King Arthur? a.) "I shall let h

What causes population to compete?

Believing that you have super powers is to delusions as hearing voices that only you hear is to

good job