kawaiiotaku201p18ajp kawaiiotaku201p18ajp

03-08-2018
Mathematics

contestada

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

Respuesta :

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

ok last question plz help me with the question for this topic dont wanna get it wrong

Why did the Aztecs capture other tribes and killed them

Ben paid $900 for a sofa .the price of the sofa juana purchased 2/3 the price that ben paid.how much did juana pay for her sofa ?

There is a total of 60 players 80% of them are right handed how many are right handed

Identify the error in the sentence. I wanted to go to the school dance, but I was grounded: so I couldn’t go.

How did the bubonic plague impact religion and spirituality in the years after its outbreak? A The Church grew stronger because it recruited more priests to s

What were the key aspects of Lyndon B. Johnson’s Great Society?

How is the function related to its parent function? Graph the function by translating the parent function. y = x^2-5

What was one motive the US government provided subsidies to railroad companies in the 1800s

the ability to roll your tongue R is dominant to lack of this ability r. what is the genotype of a man who can roll his tongue if his father couldn't?