achooareyou achooareyou

03-03-2016
Mathematics

contestada

what is -2/3x+1/3+x=2/5? thanks.

Respuesta :

03-03-2016

-2/3x +1/3 +x = 2/5
⇒ 1/3x + 1/3 = 2/5
⇒ 1/3x = 2/5 -1/3
⇒ x/3 = 1/15
⇒ 15x = 3
⇒ x = 3/15
⇒ x = 1/5

Answer Link

Otras preguntas

Trent and Chris are musicians, and they recently played a concert for 20,000 fans. The rectangular venue measured 87 yards by 57 yards. What was the approximate

Give a counter example to this statement. The quotient of two fractions between 0 and 1 is always a whole number.

by hw much is the difference of 604 and 406.64 less than thier sum ?

Ho long does it take for the Moon to show all its faces? Thank you❤

write the rate 1/7 inch ----------------- as a unit rate 1/14 minute

What is the value of f(-4) in the piecewise function f(x)= -x-5 for -5<= x <= -2; -x^2+1 for -2<=x<=2; (x-3)^2+2 for 2<=x<=4? If that makes an

how many thirds in 5

Is 4xy + 2y = 9 linear ? If yes write the equation in standard form & determine the x & y interests

plz help me solve this question how many remain when 87 is divided by 9

Why are frying pans usually made out of metal?