daisykate
daisykate daisykate
  • 20-01-2020
  • Mathematics
contestada

Ahh I’m confused can anyone help :)

Ahh Im confused can anyone help class=

Respuesta :

annashimizu
annashimizu annashimizu
  • 20-01-2020
Bring the x’s to one side and the numbers to the other, as if it were an equal sign, not an inequality.

4x+10 > 2x+5
4x-2x > 5-10
2x > 5
X > 2.5

In the case where u have to multiply by a negative number, change the direction of the inequality sign.

Eg.

-2x > 4
2x < -4
X < -2
Answer Link

Otras preguntas

what is this have no clue of how to do it ? ? n+31.53 =62.4 and this one to 9.2+n+8.4=20.8 please help !
how do we keep lincons promise to our vets. and famly
what comes to mind when you hear the term natural disasters?
a boy is 10 m whereas a girl is 9 m less,wat is the height of the girl?
Need help please, thanks! A map has a scale of 1 inch:18 kilometers. Three distances on the map are listed in the chart below. Drag an actual distance into e
a sum of money is divided between isha and roger in the ratio 2:3. if isha's share is $600, find roger's share
In June a runner ran a mile in 7:45. In September the runner ran a mile in 5:51 what is the percent of change
unlike any ither countries in latin america, brazil was colonized by the
Hi. Im 22 years old. I smoke 12 cigarettes a day. I weigh 450 lbs. I know its unhealthy but am I risking my life?
why does your heart rate stay the same when you rest?