Painevg

2021-12-30

To determine:

$\frac{y}{2}-\frac{y}{5}=\frac{1}{4}$

Kayla Kline

Beginner2021-12-31Added 37 answers

Step 1

To find the value of$\frac{y}{2}-\frac{y}{5}=\frac{1}{4}$

Multiply by 20 on both sides,

$20(\frac{y}{2}-\frac{y}{5})=\frac{1}{4}\times 20$

By distributive property,

$20(\frac{y}{2}-\frac{y}{5})=20\frac{y}{2}-20\frac{y}{5}$

$20(\frac{y}{2}-\frac{y}{5})=10y-4y$

$20(\frac{y}{2}-\frac{y}{5})=6y$

The value of$\frac{1}{4}\times 20$ is 5.

Replace$20(\frac{y}{2}-\frac{y}{5})$ with 6y

Replace$\frac{1}{4}\times 20$ with 5

$6y=5$

Divide by 6 on both sides,

$\frac{6y}{6}=\frac{5}{6}$

$y=\frac{5}{6}$

So, the value of$y\text{}\text{is}\text{}\frac{5}{6}$

To find the value of

Multiply by 20 on both sides,

By distributive property,

The value of

Replace

Replace

Divide by 6 on both sides,

So, the value of

Mason Hall

Beginner2022-01-01Added 36 answers

Step 1

Simplify both sides of the equation.

$\frac{y}{2}-\frac{y}{5}=\frac{1}{4}$

$\frac{1}{2}y+\frac{-1}{5}y=\frac{1}{4}$

$(\frac{1}{2}y+\frac{-1}{5}y)=\frac{1}{4}$ (Combine Like Terms)

$\frac{3}{10}y=\frac{1}{4}$

Step 2: Multiply both sides by$\frac{10}{3}$

$\left(\frac{10}{3}\right)\times \left(\frac{3}{10}y\right)=\left(\frac{10}{3}\right)\times \left(\frac{1}{4}\right)$

$y=\frac{5}{6}$

Simplify both sides of the equation.

Step 2: Multiply both sides by

karton

Expert2022-01-10Added 613 answers

Step 1

Given:

Multiply by LCM

Step 2

Simplify:

Step 3

Step 4

Convert element to fraction:

Cross - cancel common factor:

Apply the fraction rule:

Divide both sides by 6

Simplify

Decimal: y=0.83333

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