sarabullaj sarabullaj
  • 22-11-2017
  • Mathematics
contestada

please help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

please help class=

Respuesta :

nawal712291 nawal712291
  • 22-11-2017
Answer: -15

2/3+1/3=2/5-3/x
rewrite subtract: 1/x+3/x=2/5-2/3
4/x = - 4/15
x = -15

Answer Link

Otras preguntas

Air always moves from an area of high pressure to an area of ____________ pressure.
(1d) Instructions for a craft project say that the length of a piece of red ribbon should be 7 inches less than the length of a piece of blue ribbon. How long i
In circle S with the measure of arc \stackrel{\Large \frown}{RT}= 156^{\circ} RT ⌢ =156 ∘ , find \text{m} \angle RSTm∠RST
log2^2-log2^16 what is the answer
u^2=64 solve using square root property
0.17 + (0.68—0.17)* （20- -14.4)/-21.3- -14.4)
Francis is a 92-year-old man living on his own. Family members aren't able to be with Francis at all times, even though the risk that he will fall and hurt hims
Hello people ~plot the graph of y=cos x​
1.They wanted to _______________, or end, slavery. 2. Such people were called_____________________________.
what number is equivalent to the expanded form shown below (2 x 100) + (3 x 1) + (4 x 1/10) + 3 x 1/1,000)​