Bianca2045 Bianca2045

02-01-2017
Mathematics

contestada

what is the solution set of the equation x/5 + x/2 =14

Respuesta :

b0rn2bweird b0rn2bweird

02-01-2017

x/5 + x/2=14

lcd is 10

2x+5x=140
7x=140
7x/7=140/7
x=20

Answer Link

sportypg sportypg

02-01-2017

You multiply both sides by 10. x = 20

Answer Link

Otras preguntas

w(n)=n-1; find w-(4)

Please help I've been stuck on this for a while

translation (x,y) (x+1,y+5) N (-4,-2) V (-1,-1) Q (-4,-5)

A geographer researching surface lakes would focus on which type of physical feature?

Which of the following principles is shared amongst the teachings of Islam, Judaism, and Christianity?

If the patient is less than 70 years old, the loading dose is 80 Howell Units2 per kilogram of DM. One Howell Unit is equivalent to 0.0020 mg of pure heparin. 2

Scientists are studying different jackets made for extremely cold, snowy weather. They are trying to find jackets that are warm but also thin enough to allow fo

Michelle, Laura and Angel are in the long jump for their track team. Michelle jumped 315 meters and Laura jumped 3310 meters. Angel’s jump was longer than Miche

where can I watch all harry potter movies for free? and I know this isn’t exactly the question I should be asking here but pls help me and don’t give me virus

What's 10+10-5+10+5