kawaiiotaku201p18ajp kawaiiotaku201p18ajp
  • 03-08-2018
  • Mathematics
contestada

a/2 - 1/2 and please explain!!

Respuesta :

a5904640
a5904640 a5904640
  • 03-08-2018

We need to know that:

[tex]\frac{a}{b}-\frac{c}{d}=\frac{a.d-b.c}{b.d}[/tex]

[tex]\frac{a}{2}-\frac{1}{2}=\frac{a.2-2.1}{2.2}=\frac{2a-2}{4}=\frac{a-1}{2}[/tex]

Answer Link

Otras preguntas

Explain how you know if a number can be divided by 10 evenly
For an object in damped harmonic motion with initial amplitude a, period 2π/ω, and damping constant c, find an equation that models the displacement y at time t
which stage of grieving process can come in the form of blame
Without any limiting factors, a population may grow ____. A. infintely B. exponentially C. demographic explosion D. None of the above
When riding your skateboard you crash into a curb, the skateboard stops, and you continue moving forward. Which law of motion is being described in this scenari
What is the range of 2/(x^2-2x-3)
An x-ray has high energy and long wavelength high energy and short wavelength low energy and long wavelength low energy and short wavelength
what is the unit form for 10 times 6tens
Do people need teeth to talk
in MLA documentation, a writer must_______ all entries in the Works cited list.