reneeartieda reneeartieda
  • 26-05-2020
  • Mathematics
contestada

a) -x + 9 = 56
Solve and verify

Respuesta :

Hrishii
Hrishii Hrishii
  • 26-05-2020

Answer:

-47

Step-by-step explanation:

[tex]-x + 9 = 56\\-x = 56-9\\-x = 47\\x = -47 \\\\Verification:\\LHS= - x+9 = -(-47) +9 = 47+9 = 56 = RHS[/tex]

Answer Link

Otras preguntas

4x+y=8 and x+3y=8 graphed
What do you observe about the composition of inverse functions? why do you think this happens?
nine months is what percent of a year
Thirty subtracted from four times a number is greater than the opposite of 10
What is 24/40 in simplest form
You are downloading a song. The percent y(in decimal form) of megabytes remaining to download after x seconds is y=-0.1x+1. Interpret the x- and y- intercepts.
Imagine an astronaut with a mass of 70 kg floating in space 10.0 m away from the center of gravity of an Apollo command module whose mass is 6.00× [tex] 10^{3
A 1200kg car moving at 25m/s has the brakes applied with a deceeration of 8.0m/s^2. How far does the car travel before it stops?
Thirty subtracted from four times a number is greater than the opposite of 10
A 90-kg tight end moving at 9.0 m/s encounters at 400 N•s impulse. Determine the velocity change of the tight end.