Hatemath123 Hatemath123
  • 21-12-2014
  • Mathematics
contestada

When you add 18 to 1/4 of a number, you get the number itself.

Respuesta :

silvester98 silvester98
  • 21-12-2014
[tex] \frac{1}{4}x +18=x \\ 18= -\frac{4}{1} x+x \\ 18= \frac{3}{4} x\\ 24= x[/tex]
Answer Link
Rodeway
Rodeway Rodeway
  • 21-12-2014
[tex] \frac{1}{4} x+18=x \ \ \ \ \ /*4 \\ x+72=4x \ \ \ \ /-x \\ 72=3x \\ 3x=72 \ \ \ /:3 \\ x=24[/tex]
Answer Link

Otras preguntas

Need help on my homework it includes estimating
12.6 - 3 what's it equal
name the subsets of 13
I need help please. Thank you
what is the best estimate for the product of 289 and 7?
solve for y2 in m=y2-y1/x2-x1
what is 240000 written in whole numbers multiplied by 10
write the equation in function form 4x + y = -10 (I have 11 more of these other kinds of questions) :(
What is the sum of the first eight terms of the geometric series 2 + 6 + 18 + 54 + … ?
Consider the following cross: Parent 1: YyTt Parent 2: YyTt Using the rules of probability, determine the probability that the offspring will show YyTT genotype